Differentiate "sin(2x)"

Sinx differentiates to give cosx.

We then multiply this by the differential of "2x."

Which equals 2.

Our answer therefore is "2cos(2x)."

Answered by Ciaran B. Maths tutor

8599 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

How can I derive an equation to find the sum of an arithmetic sequence?


Find dy/dx if y= sinx/2x+1


What is the remainder when you divide 2x^3+7x^2-4x+7 by x^2+2x-1?


A ball is projected vertically upwards from the ground with speed 21 ms^–1. The ball moves freely under gravity once projected. What is the greatest height reached by the ball?


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