SOLUTION: Find all the exact t-values for which cos(t)= Square root of -3/2

SOLUTION: Find all the exact t-values for which cos(t)= Square root of -3/2

Algebra.Com

Question 867441: Find all the exact t-values for which cos(t)= Square root of -3/2
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
Find all the exact t-values for which cos(t)= Square root of -3/2
cos(t)=-√3/2
t=5π/6+2πk, 7π/6+2πk, k=any integer (In quadrants II and III in which cos<0)
RELATED QUESTIONS
Find all the exact t-values which are solutions for the following: 1) Sin(t)= Square (answered by richwmiller)

``Find all the exact t-values for each which are solutions for the following: 1)... (answered by stanbon)

Find all the exact t-values for which cos t = {{{sqrt( 2... (answered by lwsshak3)

How do I find the exact values of all the angles between 0 rad and 2pi rad for which... (answered by KMST)

If cos(t) = -2/3, and t is in quadrant III, find the exact values of sin(t), sec(t),... (answered by MathLover1,math_tutor2020)

If \cos(t)=-\frac{5}{6} where \pi < t < \frac{3\pi}{2}, find the values of the following... (answered by Alan3354)

Question 13 Find all excluded values for the expression. That is, find all values of for... (answered by Alan3354)

Find all solutions t in the interval [0 , 2pi] to the equation sin(2t) = square root of 2 (answered by lwsshak3)

find all solutions t in the interval (0, 2pi) to the equation sin(2t)=square root of 2... (answered by stanbon)