What are all the things i need to know in order to be able to solve this?

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bbm25

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Nov 21, 2018
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1) Determine the exact function value:
sin(Pi/6) = ?
csc(17Pi/6) = ?

2) Find the values of the remaining trigonometric functions under the given condition.

cot x = 7/4 and csc x = -1/4√65
3) Solve the following equation for x in [0,2Pi]

tan x = √3

You don't need to give me answers, but please point me towards a direct tutorial that would explain how to do all of the above?
 
bbm25 said:
1) Determine the exact function value:
sin(Pi/6) = ?
csc(17Pi/6) = ?

2) Find the values of the remaining trigonometric functions under the given condition.

cot x = 7/4 and csc x = -1/4√65
3) Solve the following equation for x in [0,2Pi]

tan x = √3

You don't need to give me answers, but please point me towards a direct tutorial that would explain how to do all of the above?
Click to expand...
sin(Pi/6) = ? ...... use unit circle

csc(x) = 1/sin(x) and 17π = (18π - π)
 
Thank you! And what about the other two?

Also do you know of any good tutorials?
 
bbm25 said:
1) Determine the exact function value:
sin(Pi/6) = ?
csc(17Pi/6) = ?

2) Find the values of the remaining trigonometric functions under the given condition.

cot x = 7/4 and csc x = -1/4√65
3) Solve the following equation for x in [0,2Pi]

tan x = √3

You don't need to give me answers, but please point me towards a direct tutorial that would explain how to do all of the above?
Click to expand...
You need to just know the 30-60-90 right triangle.
 
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