Sunday
March 29, 2015

Homework Help: Calculus grade 12

Posted by Julie on Thursday, April 12, 2012 at 12:35am.

solve for (<_ = less than or equal to / pie = pie sign / -pie = negative pie)

3 sin²x = cos²x ; 0 <_ x < 2pie
cos²x - sin²x = sinx ; -pie < x <_ pie

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

maths - Choose the two options which are true for all values of x 1) cos (x) = ...
physics - The motion of a particle is described by x = 10 sin (piet +pie/2 ). At...
calculus - Hi i have two questions: what is the exact value of cos 5(pie)/12? ...
math - evaluate the expressions below and leave them in radical form. 1. sin(pie...
Math (College Level Mathematics) - Fourier cosine series correspondence for f(x...
MATHS - Solve the following equations if 0<x<2pie (those are 'less than or...
maths - prove that sin sqared pie/6+ cos sqared pie/3-tansqare pie/4=1/2 in ...
maths - Choose three options which are true: a) an angle of 150 degrees is ...
maths - Choose three options which are true: a) an angle of 150 degrees is ...
math - Given that sin pie/6 = 1/3, use an equivalent trigonometric expression to...

Members