Geography, asked by Anonymous, 1 year ago

can you provide me all trigonometric identities ​

Answers

Answered by byrdjoseph13811
1

There are six functions of an angle commonly used in trigonometry. ... Problems involving angles and distances in one plane are covered in plane trigonometry. ... He considered every triangle—planar or spherical—as being inscribed in a ...

Answered by adithisrinivas27
3

•Sin2A + cos2A =1

•1 + tan2A = sec2A

•1 + cot2A = cosec2A

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