SOLUTION: use the value of the trigonometric function to find cos(pi+t): given csc(t)=2/3
a) -sqrt5/3
b) -2/3
c) 0
d) 3/2
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Question 914153: use the value of the trigonometric function to find cos(pi+t): given csc(t)=2/3
a) -sqrt5/3
b) -2/3
c) 0
d) 3/2
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
use the value of the trigonometric function to find cos(pi+t): given csc(t)=2/3
a) -sqrt5/3
b) -2/3
c) 0
d) 3/2
no solution: csc(t)≥1
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