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Why is there always constant of integration when you evaluate an indefinite integral?

When you are asked to integrate a function f(x), you are really being asked the question: "what function F(x) exists such that when you take its derivative, you are left with f(x)?"

Let u...

AS
Answered by Akhil S. Maths tutor
3916 Views

Assess the view that Betty Friedan was the most important individual in the development of the Civil Rights Movement

Firstly, you need to decide (and make clear) if you are in supoort of the statement: was Betty Friedan really the most important, or will you be arguing that another individual/ group were more influentia...

ZE
Answered by Zuzanna E. History tutor
2467 Views

Prove, using the product rule that, the derivative of x^{n} is nx^{n-1} where n is a natural number. What if n is an integer or n is rational?

We know that d / dx (x) = 1. Looking at x^2 as a specific example, and using the product rule, we see that d/dx(x^2) = xd/dx(x) + d/dx(x)x = x + x = 2x. Similarly for x^3, d/dx(x^3) = 3 * x^2 * d/dx(x) = ...

AH
Answered by Alfred H. Maths tutor
10917 Views

With regard to foreign policy, are the powers of the President limited to persuasion?

With regard to foreign policy, the President's powers clearly extend beyond persuasion. Most obviously, the President is commander in chief. This means he is the chief commander of the army, and c...

MF
4012 Views

The line AB has equation 5x+3y+3=0. The line AB is parallel to the line with equation y=mx+7 . Find the value of m.

Rearrange first equation to show y=-5/3x-1

lines are parallel therefore gradient is the same

m=-5/3

IC
Answered by Isabel C. Maths tutor
3980 Views

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