x is an angle, if 180 > x > 90 and sinx = √2 / 4 what is the value of angle x

sin-1(√2 / 4 ) = 20.7•Looking at a sin graph this is also true at 180-20.7 = 159.3•x = 159.3•

MQ
Answered by Matilda Q. Maths tutor

2615 Views

See similar Maths A Level tutors

Related Maths A Level answers

All answers ▸

Find the derivative of x(x+3)^5


Find the inverse of the matrix C=(1,2;4,9)


Consider the infinite series S=Σ(from n=0 to infinite) u(down n) where u(down n)=lim (from n π to (n+1) π) ((sin t)/t) dt. Explain why the series is alternating.


When trying to solve inequalities (e.g. 1/(x+2)>x/(x-3)) I keep getting the wrong solutions even though my algebra is correct.


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