can anyone give me all formulaes of trigonometry
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Answer:
sinO/cosO=tano
1/tano=cotO
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Answer:
sin (π/2 – x) = cos x cos (π/2 – x) = sin x
sin (π/2 + x) = cos x cos (π/2 + x) = – sin x
sin (3π/2 – x) = – cos x cos (3π/2 – x) = – sin x
sin (3π/2 + x) = – cos x cos (3π/2 + x) = sin x
sin (π – x) = sin x cos (π – x) = – cos x
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