SOLUTION: Find the exact value of each expression
a) sin7π/6
b) sinπ/6
c) sin9π/4
d) cos9π/4
Can you please help me? Thankyou
Algebra ->
Trigonometry-basics
-> SOLUTION: Find the exact value of each expression
a) sin7π/6
b) sinπ/6
c) sin9π/4
d) cos9π/4
Can you please help me? Thankyou
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Question 857875: Find the exact value of each expression
a) sin7π/6
b) sinπ/6
c) sin9π/4
d) cos9π/4
Can you please help me? Thankyou Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! Find the exact value of each expression
a) sin7π/6
b) sinπ/6
c) sin9π/4
d) cos9π/4
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Convert them do degrees, then see what you think.
