SOLUTION: Without using a calculator, find all the solutions of
csc(t) = -1
where -pi < t (insert "greater than or equal to" symbol here) pi
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Question 1127977: Without using a calculator, find all the solutions of
csc(t) = -1
where -pi < t (insert "greater than or equal to" symbol here) pi
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Without using a calculator, find all the solutions of
csc(t) = -1
where -pi < t (insert "greater than or equal to" symbol here) pi
==========
csc(t) = -1
sin(t) = 1/csc(t) = -1
t = 270 degs = 3pi/4
----------
For "greater than or equal to" use >=
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