Math, asked by xxyz8990, 19 days ago

If secx =13/5 than find cosx If secx = 13 tanx, cotx ?

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Answered by ghazala18

1

...Hope this Helps..

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Answered by pranayghule2607

0

Answer:

I HOPE IT WILL HELP YOU

TRIGONOMETRIC IDENTITIES

Cos2 θ + Sin2 θ = 1
Cos2 θ + Sin2 θ = 11 + Tan2 θ = Sec2 θ
Cos2 θ + Sin2 θ = 11 + Tan2 θ = Sec2 θ1 + Cot2 θ = Cosec2 θ

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