Ask a New Question

Given csc theta= 4, cot theta < 0

Find the exact values of cos theta and tan theta

3 answers

since sin>0 and cos<0, we are in QII.
So, y=1,r=4,x=-√15

sin = y/r = 1/4
cos = x/r = -√15/4
tan = y/x = -1/√15
...

please help me

csc(theta)=4 and cot(theta)<0

Ask a New Question or answer this question.

Similar Questions

1. Which expression is equivalent to cos 2theta for all values of theta ?cos^2 theta – sin^2 theta ~ cos^2 theta – 1 1 – 2
1. 1 answer
Multiple Choice (theta) means the symbol 0 with the dash in it.1.)Which expression is equivalent to
1. 2 answers
1. Let (-7, 4) be a point on the terminal side of (theta). Find the exact values of sin(theta), csc(theta), and cot(theta).2.
1. 30 answers
Suppose that \Theta takes values in [0,1] and its PDF is of the formf_{\Theta }(\theta )= a\theta (1-\theta )^2,\ \ \
1. 1 answer

more similar questions