Question

what is integral calculus ?

Answer 1

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➡Here is your answer

Integral Calculus : It is a branch and is the fundamental theorem of calculus. 
Integral calculus is a collection of techniques for adding up the small pieces that make an object.

Formulas are :-

1. sin x dx = -cos x + C
2. cos x dx = sin x + C
3. sec2 x dx = tan x + C
4. csc2 x dx = -cot x + C
5. sec x tan x dx = sec x + C
6. csc x cot x dx = -csc x + C
7. tan x dx = -ln |cos x| + C
8. cot x dx = ln |sin x| + C
9. sec x dx = ln |sec x + tan x| + C
10. csc x dx = -ln |csc x + cot x| + C

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