Welcome :: Homework Help and Answers :: Mathskey.com

Recent questions tagged trigonometric-functions

find the exact values of the sine, cosine, and tangent of the angle.

asked Jan 21, 2015 in TRIGONOMETRY by anonymous

find the exact value of each expression.

asked Jan 21, 2015 in TRIGONOMETRY by anonymous

Find the period and amplitude.

asked Jan 8, 2015 in TRIGONOMETRY by anonymous

Given cosA=-3/5 in quadrant 2 and cotB=-12/5 in quadrant 4, find cos2A

asked Dec 3, 2014 in TRIGONOMETRY by anonymous

If tan(a+b)=1/3 &tan(a-b)=2/5 then

asked Nov 20, 2014 in TRIGONOMETRY by anonymous

Can someone explain

asked Nov 20, 2014 in TRIGONOMETRY by anonymous

Find sin 2x, cos 2x, and tan 2x from the given information.

asked Nov 17, 2014 in TRIGONOMETRY by anonymous

Math Question Help!!!!!!!?

asked Nov 12, 2014 in TRIGONOMETRY by anonymous

For tan =4/5 and sin = -4/sqrt41

asked Oct 26, 2014 in TRIGONOMETRY by anonymous

HELp Sin=6squarert 37/37 cos= -squarert37/37

asked Oct 25, 2014 in PRECALCULUS by anonymous

If cos A = -2/3 and 90˚ < A < 180˚,

asked Oct 22, 2014 in PRECALCULUS by anonymous

The terminal side of angle A passes through point (-3,4)?

asked Oct 21, 2014 in TRIGONOMETRY by anonymous

If tan(b)=-12/5 and angle b is in quadrant 4 Find the following Sin, Cos, Cot?

asked Sep 30, 2014 in TRIGONOMETRY by anonymous

Trigonometry help.?

asked Sep 25, 2014 in ALGEBRA 2 by anonymous

Find the six trigonometric functions of θ given that

asked Sep 22, 2014 in TRIGONOMETRY by anonymous

Page:

« prev
1
2
3
4
5
6
7
8
9
next »

...