A LEVEL MATHS: Integration Test Questions All Solved Correct.

A LEVEL MATHS: Integration Test
Questions All Solved Correct.
What does 1/x inegrate to? - Answer ln(|x|) + C



How does you integrate ∫x^n dx? - Answer x^(n+1)/ (n+1) + C



An increasing function is that which has a positive.... - Answer Gradient

dy/dx>0



A decreasing function is that which has a negative... - Answer Gradient

dy/dx<0



What does e^kx integrate to? - Answer (1/k)e^x + C



What does e^x integrate to? - Answer e^x + C



What does ∫1/(ax+b) dx inegrate to? - Answer (1/a)ln|ax+b| +C



Wha does ∫f'(x)/f(x) dx inegrate to? - Answer ln|f(x)| + C



∫sinkx dx = - Answer -1/k coskx + C



∫coskx dx = - Answer 1/k sinx + C



∫sec²kx dx = - Answer 1/k tankx + C



∫cosecxcotx dx - Answer -cosecx + C