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- What is the integral of 1 x? - Mathematics Stack Exchange
16 Answers to the question of the integral of 1 x are all based on an implicit assumption that the upper and lower limits of the integral are both positive real numbers If we allow more generality, we find an interesting paradox For instance, suppose the limits on the integral are from A to + A where A is a real, positive number
- What is the integral of - Mathematics Stack Exchange
This integral is one I can't solve I have been trying to do it for the last two days, but can't get success I can't do it by parts because the new integral thus formed will be even more difficult to solve I can't find out any substitution that I can make in this integral to make it simpler Please help me solve it Is the problem with my first substitution y = cos x y = cos x or is there
- Differentiating Definite Integral - Mathematics Stack Exchange
Differentiating Definite Integral Ask Question Asked 13 years, 2 months ago Modified 4 years, 7 months ago
- integration - Frullanis integral - Mathematics Stack Exchange
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- Calculus proof for the area of a circle
0 the integral of r (d (theta)) from 0 to 2π is 2πr (the circumference of a circle with radius r), now integrate 2πr (dr) from 0 to r and the answer is πr^2 (the area of a circle of radius r) This is my derivation
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