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How can you verify that F(x)F(x)F(x) is an antiderivative of f(x)f(x)f(x)?
A
Check that F′(x)=f(x)F'(x)=f(x)F′(x)=f(x).
B
For a region beside the yyy-axis, the signed area is A=∫cdg(y) dy\boxed{A=\int_c^d g(y)\,\mathrm{d}y}A=∫cdg(y)dy.
C
Positive and negative contributions cancel before the absolute value is taken.
D
Integrate over one half and double the result.
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1.7.3 Integration Flashcards
20 flashcards on CCEA A Level Maths 1.7.3 Integration: the key formulae, methods and definitions you need to recall for AS 1, AS 2, A2 1 and A2 2.