Calculus 2 formula

This course covers vector and multi-variable calculus. It is the second semester in the freshman calculus sequence. Topics include vectors and matrices, partial derivatives, double and triple integrals, and vector calculus in 2 and 3-space. MIT OpenCourseWare offers another version of 18.02, from the Spring 2006 term. Both versions cover the same …

Calculus 2 formula. ... formula. ∫ ex dx = ex + C. We apply these formulas in the following examples. Example 2.38. Using Properties of Exponential Functions. Evaluate the following ...

Symbolab is the best calculus calculator solving derivatives, integrals, limits, series, ODEs, and more. What is differential calculus? Differential calculus is a branch of calculus that includes the study of rates of change and slopes of functions and involves the concept of a …

The different formulas for differential calculus are used to find the derivatives of different types of functions. According to the definition, the derivative of a function can be determined as follows: f'(x) = \(lim_{h\rightarrow 0}\frac{f(x+h)-f(x)}{h}\) The important differential calculus formulas for various functions are given below:This method is used to find the volume by revolving the curve y = f (x) y = f ( x) about x x -axis and y y -axis. We call it as Disk Method because the cross-sectional area forms circles, that is, disks. The volume of each disk is the product of its area and thickness. Let us learn the disk method formula with a few solved examples.In a first course in Physics you typically look at the work that a constant force, F F, does when moving an object over a distance of d d. In these cases the work is, W =F d W = F d. However, most forces are not constant and will depend upon where exactly the force is acting. So, let’s suppose that the force at any x x is given by F (x) F ( x).This calculus 2 video tutorial provides a basic introduction into series. It explains how to determine the convergence and divergence of a series. It expla...Researchers have devised a mathematical formula for calculating just how much you'll procrastinate on that Very Important Thing you've been putting off doing. Researchers have devised a mathematical formula for calculating just how much you...Chapter 10 : Series and Sequences. In this chapter we’ll be taking a look at sequences and (infinite) series. In fact, this chapter will deal almost exclusively with series. However, we also need to understand some of the basics of sequences in order to properly deal with series. We will therefore, spend a little time on sequences as well.Absolutely not! What Is The Shell Method. The shell method, sometimes referred to as the method of cylindrical shells, is another technique commonly used to find the volume of a solid of revolution.. So, the idea is that we will revolve cylinders about the axis of revolution rather than rings or disks, as previously done using the disk or washer …22 maj 2003 ... Theorem 11.5.7 The graph of every linear equation ax + by + cz + d = 0 is a plane with normal vector (a, b, c) ...

... formula. ∫ ex dx = ex + C. We apply these formulas in the following examples. Example 2.38. Using Properties of Exponential Functions. Evaluate the following ...This force is often called the hydrostatic force. There are two basic formulas that we’ll be using here. First, if we are d d meters below the surface then the hydrostatic pressure is given by, P = ρgd P = ρ g d. where, ρ ρ is the density of the fluid and g g is the gravitational acceleration. We are going to assume that the fluid in ...calculus. (From Latin calculus, literally 'small pebble', used for counting and calculations, as on an abacus) [8] is the mathematical study of continuous change, in the same way that geometry is the study of shape and algebra is the study of generalizations of arithmetic operations. Cavalieri's principle.1Integrals ? · 2Integration Techniques · 3Integration Applications · 4Differential Equations · 5Sequence and Series · 6Parametric Equations and Polar Coordinates.Fundamental Theorem of Calculus, Part 2: The Evaluation Theorem. The Fundamental Theorem of Calculus, Part 2, is perhaps the most important theorem in calculus. After tireless efforts by mathematicians for approximately 500 years, new techniques emerged that provided scientists with the necessary tools to explain many phenomena.Absolutely not! What Is The Shell Method. The shell method, sometimes referred to as the method of cylindrical shells, is another technique commonly used to find the volume of a solid of revolution.. So, the idea is that we will revolve cylinders about the axis of revolution rather than rings or disks, as previously done using the disk or washer …

To do this integral we will need to use integration by parts so let’s derive the integration by parts formula. We’ll start with the product rule. (fg)′ = f ′ g + fg ′. Now, integrate both sides of this. ∫(fg)′dx = ∫f ′ g + fg ′ dx.Calculus 2 is a course notes pdf for students who have completed Calculus 1 at Simon Fraser University. It covers topics such as integration, differential equations, sequences and series, and power series. The pdf is written by Veselin Jungic, a mathematics professor at SFU, and contains examples, exercises, and solutions.Write the formula for cylindrical shells, where is the shell radius and is the shell height. Determine the shell radius. Determine the shell height. This is done by subtracting the right curve, , with the left curve, . Find the intersection of and to determine the y-bounds of the integral. The bounds will be from 0 to 2.Both will appear in almost every section in a Calculus class so you will need to be able to deal with them. First, what exactly is a function? The simplest definition is an equation will be a function if, for any \(x\) in the domain of the equation (the domain is all the \(x\)’s that can be plugged into the equation), the equation will yield ...2 = a+2∆x x 3 = a+3∆x... x n = a+n∆x =b. Define R n = f(x 1)·∆x+ f(x 2)·∆x+...+ f(x n)·∆x. ("R" stands for "right-hand", since we are using the right hand endpoints of the little rectangles.) …

Earthquake magnitude measurement.

First we break the curve into small lengths and use the Distance Between 2 Points formula on each length to come up with an approximate answer: The distance from x 0 to x 1 is: S 1 = √ (x 1 − x 0) 2 + (y 1 − y 0) 2. And let's use Δ (delta) to mean the difference between values, so it becomes: S 1 = √ (Δx 1) 2 + (Δy 1) 2. Now we just ...Let’s do a couple of examples using this shorthand method for doing index shifts. Example 1 Perform the following index shifts. Write ∞ ∑ n=1arn−1 ∑ n = 1 ∞ a r n − 1 as a series that starts at n = 0 n = 0. Write ∞ ∑ n=1 n2 1 −3n+1 ∑ n = 1 ∞ n 2 1 − 3 n + 1 as a series that starts at n = 3 n = 3.Fundamental Theorem of Calculus. Summary of the Fundamental Theorem of Calculus. Introduction to Integration Formulas and the Net Change Theorem. Net Change Theorem. …As a new parent, you have many important decisions to make. One is to choose whether to breastfeed your baby or bottle feed using infant formula. As a new parent, you have many important decisions to make. One is to choose whether to breast...CALCULUS II (GENEL MATEMATİK II) Anasayfa; Akademik; Fakülteler; Dersler - AKTS Kredileri; Calculus II (Genel Matematik II) ... Haftalar: Türevin uygulamaları, birinci ve ikinci …

Chapter 10 : Series and Sequences. In this chapter we’ll be taking a look at sequences and (infinite) series. In fact, this chapter will deal almost exclusively with series. However, we also need to understand some of the basics of sequences in order to properly deal with series. We will therefore, spend a little time on sequences as well.Get the list of basic algebra formulas in Maths at BYJU'S. Stay tuned with BYJU'S to get all the important formulas in various chapters like trigonometry, probability and so on. Login. Study Materials. NCERT Solutions. NCERT Solutions For Class 12. NCERT Solutions For Class 12 Physics;Here is a summary for the sine trig substitution. √a2 − b2x2 ⇒ x = a bsinθ, − π 2 ≤ θ ≤ π 2. There is one final case that we need to look at. The next integral will also contain something that we need to make sure we can deal with. Example 5 Evaluate the following integral. ∫ 1 60 x5 (36x2 + 1)3 2 dx. Show Solution.1 maj 2019 ... The formula sheet below will be attached to the exam and contains trig. identities needed for certain kinds of integrals. There will be one ...Taylor Series · Trig Sub's · Convergence|Divergence test · Common Integrals · Important Derivatives · Power Series · Parametric Curves · Equations for Parabola ...Calculus is a branch of mathematics focused on limits, functions, derivatives, integrals, and infinite series. Calculus has two primary branches: differential calculus and integral calculus. Multivariable calculus is the extension of calculus in one variable to functions of several variables. Vector calculus is a branch of mathematics concerned ...Absolutely not! What Is The Shell Method. The shell method, sometimes referred to as the method of cylindrical shells, is another technique commonly used to find the volume of a solid of revolution.. So, the idea is that we will revolve cylinders about the axis of revolution rather than rings or disks, as previously done using the disk or washer …Integral Calculus joins (integrates) the small pieces together to find how much there is. Read Introduction to Calculus or "how fast right now?" Limits. ... and describing how they change often ends up as a Differential Equation: an equation with a function and one or more of its derivatives: Introduction to Differential Equations;Basic Calculus 2 formulas and formulas you need to know before Test 1 Terms in this set (12) Formula to find the area between curves ∫ [f (x) - g (x)] (the interval from a to b; couldn't put a and b on the squiggly thing) To determine which function is top and which is bottom, youIntegration Techniques - In this chapter we will look at several integration techniques including Integration by Parts, Integrals Involving Trig Functions, Trig Substitutions and Partial Fractions. We will also look at Improper Integrals including using the Comparison Test for convergence/divergence of improper integrals.

Calculus II Integral Calculus Miguel A. Lerma. November 22, 2002. Contents Introduction 5 Chapter 1. Integrals 6 1.1. Areas and Distances. The Definite Integral 6 1.2. The Evaluation Theorem 11 ... Appendix B. Various Formulas 118 B.1. Summation Formulas 118 Appendix C. Table of Integrals 119. Introduction

Key Idea 25: Shell Method. Let a solid be formed by revolving a region R, bounded by x = a and x = b, around a vertical axis. Let r(x) represent the distance from the axis of rotation to x (i.e., the radius of a sample shell) and let h(x) represent the height of the solid at x (i.e., the height of the shell).Use the disk method to find the volume of the solid of revolution generated by rotating the region between the graph of f (x) = √4−x f ( x) = 4 − x and the x-axis x -axis over the interval [0,4] [ 0, 4] around the x-axis. x -axis. Show Solution. Watch the following video to see the worked solution to the above Try It.Second order linear differential equations with constant coefficients: ay + by + c = 0. Let P(z) = az2 + bz + c. Solutions are: If P has 2 roots: AeR0x + BeR1 y ...II. Derivatives. Tanget Line Equations Point-Slope Form Refresher Finding Equation of Tangent Line. A tangent ...SnapXam is an AI-powered math tutor, that will help you to understand how to solve math problems from arithmetic to calculus. Save time in understanding mathematical concepts and finding explanatory videos. With SnapXam, spending hours and hours studying trying to understand is a thing of the past. Learn to solve problems in a better way and in ...2. 3. 4. n odd. Strip I sine out and convert rest to cosmes usmg sm x = I —cos2 x , then use the substitution u = cosx . m odd. Strip I cosine out and convert res to smes usmg cos2 x = I —sin 2 x , then use the substitution u = sm x . n and m both odd. Use either l. or 2. n and m both even. Use double angle and/or half angle formulas to ...BASIC REVIEW OF CALCULUS I This review sheet discuss some of the key points of Calculus I that are essential for under-standing Calculus II. This review is not meant to be all inclusive, but hopefully it helps you remember basics. Please notify me if you find any typos on this review sheet. 1. By now you should be a derivative expert.2.1. More about Areas 50 2.2. Volumes 52 2.3. Arc Length, Parametric Curves 57 2.4. Average Value of a Function (Mean Value Theorem) 61 2.5. Applications to Physics and Engineering 63 2.6. Probability 69 Chapter 3. Differential Equations 74 3.1. Differential Equations and Separable Equations 74 3.2. Directional Fields and Euler’s Method 78 3.3.We can check our work by consulting the general equation for the volume of a pyramid (see the back cover under "Volume of A General Cone"): \[\frac13\times \text{area of base}\times \text{height}.\] Certainly, using this formula from geometry is faster than our new method, but the calculus--based method can be applied to much more than just …

Kelly oubre number.

Photography classes kansas city.

Techniques of differentiation and integration will be extended to these cases. Students will be exposed to a wider class of differential equation models, both ...What the Mean Value Theorem tells us is that these two slopes must be equal or in other words the secant line connecting A A and B B and the tangent line at x =c x = c must be parallel. We can see this in the following sketch. Let’s now take a look at a couple of examples using the Mean Value Theorem.These methods allow us to at least get an approximate value which may be enough in a lot of cases. In this chapter we will look at several integration techniques including Integration by Parts, Integrals Involving Trig Functions, Trig Substitutions and Partial Fractions. We will also look at Improper Integrals including using the Comparison ...In Section 4.4, we learned the Fundamental Theorem of Calculus (FTC), which from here forward will be referred to as the First Fundamental Theorem of Calculus, as in this section we develop a corresponding result that follows it. Recall that the First FTC tells us that if \(f\) is a continuous function on \([a,b]\) and \(F\) is any antiderivative of \(f\) …To see how we use partial sums to evaluate infinite series, consider the following example. Suppose oil is seeping into a lake such that 1000 1000 gallons enters the lake the first week. During the second week, an additional 500 500 gallons of oil enters the lake. The third week, 250 250 more gallons enters the lake. Assume this pattern continues such that each …6.5.2 Determine the mass of a two-dimensional circular object from its radial density function. 6.5.3 Calculate the work done by a variable force acting along a line. 6.5.4 Calculate the work done in pumping a liquid from one height to another. 6.5.5 Find the hydrostatic force against a submerged vertical plate.So, the sequence converges for r = 1 and in this case its limit is 1. Case 3 : 0 < r < 1. We know from Calculus I that lim x → ∞rx = 0 if 0 < r < 1 and so by Theorem 1 above we also know that lim n → ∞rn = 0 and so the sequence converges if 0 < r < 1 and in this case its limit is zero. Case 4 : r = 0.Let’s do a couple of examples using this shorthand method for doing index shifts. Example 1 Perform the following index shifts. Write ∞ ∑ n=1arn−1 ∑ n = 1 ∞ a r n − 1 as a series that starts at n = 0 n = 0. Write ∞ ∑ n=1 n2 1 −3n+1 ∑ n = 1 ∞ n 2 1 − 3 n + 1 as a series that starts at n = 3 n = 3.In this section we are going to take a look at two fairly important problems in the study of calculus. There are two reasons for looking at these problems now. ... We know from algebra that to find the equation of a line we need either two points on the line or a single point on the line and the slope of the line. Since we know that we are ...Definition. If a variable force F (x) F ( x) moves an object in a positive direction along the x x -axis from point a a to point b b, then the work done on the object is. W =∫ b a F (x)dx W = ∫ a b F ( x) d x. Note that if F is constant, the integral evaluates to F ⋅(b−a) = F ⋅d, F · ( b − a) = F · d, which is the formula we ...EEWeb offers a free online calculus integrals reference/cheat sheet (with formulas). Visit to learn about our other math tools & resources. ….

What the Mean Value Theorem tells us is that these two slopes must be equal or in other words the secant line connecting A A and B B and the tangent line at x =c x = c must be parallel. We can see this in the following sketch. Let’s now take a look at a couple of examples using the Mean Value Theorem.Calculus 2 6 units · 105 skills. Unit 1 Integrals review. Unit 2 Integration techniques. Unit 3 Differential equations. Unit 4 Applications of integrals. Unit 5 Parametric equations, polar coordinates, and vector-valued functions. Unit 6 Series. Course challenge. Test your knowledge of the skills in this course.2.1. More about Areas 50 2.2. Volumes 52 2.3. Arc Length, Parametric Curves 57 2.4. Average Value of a Function (Mean Value Theorem) 61 2.5. Applications to Physics and Engineering 63 2.6. Probability 69 Chapter 3. Differential Equations 74 3.1. Differential Equations and Separable Equations 74 3.2. Directional Fields and Euler’s Method 78 3.3.2. The Epsilon Calculus. In his Hamburg lecture in 1921 (1922), Hilbert first presented the idea of using such an operation to deal with the principle of the excluded middle in a formal system for arithmetic. ... (2) A prenex formula \(A\) is derivable in the predicate calculus if and only if there is a disjunction \(\bigvee_j B_j\) of ...The volume is 78π / 5units3. Exercise 6.2.2. Use the method of slicing to find the volume of the solid of revolution formed by revolving the region between the graph of the function f(x) = 1 / x and the x-axis over the interval [1, 2] around the x-axis. See the following figure.Calculus. Calculus is one of the most important branches of mathematics that deals with rate of change and motion. The two major concepts that calculus is based on are derivatives and integrals. The derivative of a function is the measure of the rate of change of a function. It gives an explanation of the function at a specific point.Chapter 10 : Series and Sequences. In this chapter we’ll be taking a look at sequences and (infinite) series. In fact, this chapter will deal almost exclusively with series. However, we also need to understand some of the basics of sequences in order to properly deal with series. We will therefore, spend a little time on sequences as well.You should be able to derive the quadratic formula by dividing both sides of ax2 + bx + c = 0 by a and then completing the square. While factoring reveals the roots of a polynomial, knowing the roots can let you design a polynomial. For example, if the second degree polynomial f(x) has 3 and -2 for its roots, then f(x) = a(x+2)(x−3) =Solution. We write s in terms of z by the Pythagorean theorem: (5.1.13) s = 4 − z 2. This horizontal cross-section has area. (5.1.14) D A = 2 s D z. The depth at this cross-section is. (5.1.15) h = 20 + z. We put this all together to find the force. (5.1.16) F = ∫ − 2 2 ( 2 4 − z 2) ( 20 + z) d z (5.1.17) = 40 ∫ − 2 2 4 − z 2 d z ...Jul 11, 2023 · Integration Techniques - In this chapter we will look at several integration techniques including Integration by Parts, Integrals Involving Trig Functions, Trig Substitutions and Partial Fractions. We will also look at Improper Integrals including using the Comparison Test for convergence/divergence of improper integrals. Calculus 2 formula, A geometric series is any series that can be written in the form, ∞ ∑ n=1arn−1 ∑ n = 1 ∞ a r n − 1. or, with an index shift the geometric series will often be written as, ∞ ∑ n=0arn ∑ n = 0 ∞ a r n. These are identical series and will have identical values, provided they converge of course., Math Calculus 2 Unit 6: Series 2,000 possible mastery points Mastered Proficient Familiar Attempted Not started Quiz Unit test Convergent and divergent infinite series Learn Convergent and divergent sequences Worked example: sequence convergence/divergence Partial sums intro Partial sums: formula for nth term from partial sum , Below are the steps for approximating an integral using six rectangles: Increase the number of rectangles ( n) to create a better approximation: Simplify this formula by factoring out w from each term: Use the summation symbol to make this formula even more compact: The value w is the width of each rectangle:, We'll do this by dividing the interval up into n n equal subintervals each of width Δx Δ x and we'll denote the point on the curve at each point by Pi. We can then approximate the curve by a series of straight lines connecting the points. Here is a sketch of this situation for n =9 n = 9., Section 10.16 : Taylor Series. In the previous section we started looking at writing down a power series representation of a function. The problem with the approach in that section is that everything came down to needing to be able to relate the function in some way to, 2.1 A Preview of Calculus; 2.2 The Limit of a Function; 2.3 The Limit Laws; 2.4 Continuity; 2.5 The Precise Definition of a Limit; Chapter Review. Key Terms; Key Equations; Key Concepts; ... 5.3 The Fundamental Theorem of Calculus; 5.4 Integration Formulas and the Net Change Theorem; 5.5 Substitution;, Finding derivative with fundamental theorem of calculus: chain rule Interpreting the behavior of accumulation functions Finding definite integrals using area formulas, In this section we look at integrals that involve trig functions. In particular we concentrate integrating products of sines and cosines as well as products of secants and tangents. We will also briefly look at how to modify the work for products of these trig functions for some quotients of trig functions., Jul 19, 2018 - Explore Marlon Rooy's board "Calculus 2" on Pinterest. See more ideas about calculus, math methods, math formulas., 1 maj 2019 ... The formula sheet below will be attached to the exam and contains trig. identities needed for certain kinds of integrals. There will be one ..., Calculus 2 Online Lessons. There are online and hybrid sections of Math 1152 where ... Separable Differential Equations · Parametric Equations · Polar Coordinates., The height of each individual rectangle is f ( x i *) − g ( x i *) and the width of each rectangle is Δ x. Adding the areas of all the rectangles, we see that the area between the curves is approximated by. A ≈ ∑ i = 1 n [ f ( x i *) − g ( x i *)] Δ x. This is a Riemann sum, so we take the limit as n → ∞ and we get., Given the ellipse. x2 a2 + y2 b2 = 1 x 2 a 2 + y 2 b 2 = 1. a set of parametric equations for it would be, x =acost y =bsint x = a cos t y = b sin t. This set of parametric equations will trace out the ellipse starting at the point (a,0) ( a, 0) and will trace in a counter-clockwise direction and will trace out exactly once in the range 0 ≤ t ..., Find the equation for the tangent line to a curve by finding the derivative of the equation for the curve, then using that equation to find the slope of the tangent line at a given point. Finding the equation for the tangent line requires a..., Calculus II Integral Calculus Miguel A. Lerma. November 22, 2002. Contents Introduction 5 Chapter 1. Integrals 6 1.1. Areas and Distances. The Definite Integral 6 1.2. The Evaluation Theorem 11 ... Appendix B. Various Formulas 118 B.1. Summation Formulas 118 Appendix C. Table of Integrals 119. Introduction, Jul 11, 2023 · Integration Techniques - In this chapter we will look at several integration techniques including Integration by Parts, Integrals Involving Trig Functions, Trig Substitutions and Partial Fractions. We will also look at Improper Integrals including using the Comparison Test for convergence/divergence of improper integrals. , The midpoint rule of calculus is a method for approximating the value of the area under the graph during numerical integration. This is one of several rules used for approximation during numerical integration., Section 10.16 : Taylor Series. In the previous section we started looking at writing down a power series representation of a function. The problem with the approach in that section is that everything came down to needing to be able to relate the function in some way to, These methods allow us to at least get an approximate value which may be enough in a lot of cases. In this chapter we will look at several integration techniques including Integration by Parts, Integrals Involving Trig Functions, Trig Substitutions and Partial Fractions. We will also look at Improper Integrals including using the Comparison ..., Integration Techniques - In this chapter we will look at several integration techniques including Integration by Parts, Integrals Involving Trig Functions, Trig Substitutions and Partial Fractions. We will also look at Improper Integrals including using the Comparison Test for convergence/divergence of improper integrals., Maximum and Minimum : 2 Variables : Given a function f(x,y) : The discriminant : D = f xx f yy - f xy 2; Decision : For a critical point P= (a,b) If D(a,b) > 0 and f xx (a,b) < 0 then f has a rel-Maximum at P. If D(a,b) > 0 and f xx (a,b) > 0 then f has a rel-Minimum at P. If D(a,b) < 0 then f has a saddle point at P., Let's take the sum of the product of this expression and dx, and this is essential. This is the formula for arc length. The formula for arc length. This looks complicated. In the next video, we'll see there's actually fairly straight forward to …, Math Calculus 2 Unit 6: Series 2,000 possible mastery points Mastered Proficient Familiar Attempted Not started Quiz Unit test Convergent and divergent infinite series Learn Convergent and divergent sequences Worked example: sequence convergence/divergence Partial sums intro Partial sums: formula for nth term from partial sum , 1 nën 2016 ... Calculus 2, focusing on integral calculus, is the gateway to higher-level ... Integration Formulas & Techniques; Geometric Applications; Other ..., We start by using line segments to approximate the curve, as we did earlier in this section. For [latex]i=0,1,2\text{,…},n,[/latex] let [latex]P=\left\{{x ... Let’s now use this formula to calculate the surface area of each of the bands ... [/latex] Those of you who are interested in the details should consult an advanced calculus ..., puting Riemann sums using xi = (xi−1 + xi)/2 = midpoint of each interval as sample point. This yields the following approximation for the value of a definite integral: Z b a f(x)dx ≈ Xn i=1 …, These methods allow us to at least get an approximate value which may be enough in a lot of cases. In this chapter we will look at several integration techniques including Integration by Parts, Integrals Involving Trig Functions, Trig Substitutions and Partial Fractions. We will also look at Improper Integrals including using the Comparison ..., Calculus 2 6 units · 105 skills. Unit 1 Integrals review. Unit 2 Integration techniques. Unit 3 Differential equations. Unit 4 Applications of integrals. Unit 5 Parametric equations, polar coordinates, and vector-valued functions. Unit 6 Series. Course challenge. Test your knowledge of the skills in this course., Method 1 : Use the method used in Finding Absolute Extrema. This is the method used in the first example above. Recall that in order to use this method the interval of possible values of the independent variable in the function we are optimizing, let’s call it I I, must have finite endpoints. Also, the function we’re optimizing (once it’s ..., In the next few sections, we'll get the derivative rules that will let us find formulas for derivatives when our function comes to us as a formula. This is a ..., 1 jan 2021 ... ... 2 . Dividing by M0 shows that ekth = 1. 2 and hence that kth = ln. (1. 2. ) = −ln(2). Therefore, the half-life is given by the formula th = − ..., Integral Calculus joins (integrates) the small pieces together to find how much there is. Read Introduction to Calculus or "how fast right now?" Limits. ... and describing how they change often ends up as a Differential Equation: an equation with a function and one or more of its derivatives: Introduction to Differential Equations;, And hence, there are infinite functions whose derivative is equal to 3x 2. C is called an arbitrary constant. It is sometimes also referred to as the constant of integration. Integral Calculus Formulas. Similar to differentiation formulas, we have integral formulas as well. Let us go ahead and look at some of the integral calculus formulas.