Integrate Sin^2(x)

(using double angle formula)Sin^2(x)=1/2-(Cos(2x)/2)
So the Integral is 1/2(x-1/2Sin(2x))which simplifies to x/2 - 1/2Sin(x)Cos(x)

AR
Answered by Alex R. Maths tutor

3409 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

Solve the differential equation dx/dt = -2(x-6)^(1/2) for t in terms of x given that x = 70 when t = 0.


Find Dy/Dx of (x^2+4x)^3


How do you know when to integrate by parts?


Where do the kinematics equations (SUVAT) come from?


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences