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Trigonometry

Kamlesh B.

asked • 07/06/18

SinA + CosA =0 so what is value of SinA and cosA

It is trigonometrys question

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Leon G. answered • 07/06/18

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Sin A=-Cos A

check the unit circle where you have (positive, negative) but the same number

that is 3pi/4 or 135 deg and 7pi/4 or 315 deg

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SinA + CosA =0 so what is value of SinA and cosA

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SinA + CosA =0 so what is value of SinA and cosA

1 Expert Answer

Still looking for help? Get the right answer, fast.

OR

RELATED TOPICS

RELATED QUESTIONS

tan^2x-sin^2x=tan^2xsin^2x

I need help trying to sole tan^2 x =1 where x is more than or equal to 0 but x is less than or equal to pi

find all solutions to the equation in (0, 2pi) sin(6x)+sin(2x)=0

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how do i go about solving a trig identity; that simplify s 1-sin^2 theta/1-cos theta

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