Integrate sinxcosx dx

Since the question is a trigonometry question, we shall use integration by recognisation, in which case, we found out that the derivative of sin x is cos x.Therefore by chain rule, we can integrate the function into asin^2 X. To find out A we look at the power of sin x and divide 1 with it since sinxcosx is 1sinxcosxThus the answer is sin^2 x/2

Answered by Harris L. Maths tutor

4114 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

Find the gradient of the equation y=e^2x.ln(4x^2) when x=5.


Find dy/dx when y = (3x-1)^10


For y = 7x - x^3, find the two stationary points and what type of stationary points they are.


Express 4sinx-cos(pi/2 - x) as a single trignometric function


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences