Integral of sin^x dx
Use double angle formula to rearrange for cos2x
this gives: x/2 + 1/4sin2x + C (constant)
MB
Related Maths A Level answers
All answers ▸If y=3x^3e^x; find dy/dx?
using the substitution u=6-x^2 integrate (x^3)/(6-x^2)^1/2 with respect to x, between 1 and 2
a circle c has the equation x^2 + y^2 -4x + 10y = k. find the center of te circle
A curve is defined by the parametric equations x = 2t and y = 4t^2 + t. Find the gradient of the curve when t = 4