If secA+tanA=x/y then what is the value of cosA?

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Victoria V. · Accepted Answer

secA + tanA = x/yrewrite each as function of only sine and cosine1/cosA  + sinA / cosA = x/y1 + sinA          x-----------  =   ------   cosA           yso cosA = y

If secA+tanA=x/y then what is the value of cosA?

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If secA+tanA=x/y then what is the value of 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

(2sin18)(cos18)

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

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