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# What is the general solution to the trigonometric equation?

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2.

Apr 2, 2020

#1
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Im very sorry but i have no clue! You can ask cphill though! Im only in middle school so..

Apr 2, 2020
#2
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It all good! thanks for trying

Apr 2, 2020
#3
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I think i can do a tiny bit.. hmm for the first one I got true in the caculator? What are you asking for?

AltShaka  Apr 2, 2020
#4
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3 cot θ  =  - √ 3      divide  both  sides  by  3

cot  θ  =  - √ 3 /  3    =    - 1 / √  3

Note  that  this  is  the  same  as

tan θ  =   - √ 3

This  occurs  at

θ  =  2pi/3  +  2pi n     and    θ  =  5 pi / 3  +   2 pi n

Apr 2, 2020
#5
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Once you're done I have more questions but some i solved if you can check it plz! thanks a lot, CPhill

https://web2.0calc.com/questions/1-what-is-the-area-of-a-triangle-whose-sides-measure

KASI20W  Apr 2, 2020
edited by KASI20W  Apr 2, 2020
#6
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sin x

________    =

1  - cos x

sin x  ( 1 + cos x)

___________________

( 1 - cos x) ( 1 + cos x)

sin x  +  sinx cos x

______________

1 -  cos ^2  x

sin x  +  sin x cos x

__________________

sin ^2  x

sin x                    sin x cos x

_______     +  ___________

sin^2 x               sin ^ 2  x

1                   cos x

____   +         ______

sin x                sin  x

csc x  +   cot  x

Apr 2, 2020