Question

Any 3 trigonometric identity

Answer 1

HOLA

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The three trigonometric identities are

$1 \: + \: tan {}^{2} = \: sec {}^{2} \\ \\ tan \: \times \: cot \: = \: 1 \\ \\ sin \: + \: cos \: = \: 1$

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HOPE U UNDERSTAND ❤❤❤

Answer 2

Answer:

• Sin^2 x +cos^2 x=1

• Sec^2 x-tan^2 x=1

• Cosec^2 x-cot^2 x=1