Math, asked by pavanreddym96, 8 months ago

Evaluate sin58/cos32+tan42/cot48​

Answers

Answered by Saikrisnarao
4

Answer:

2 is the answers.

Step-by-step explanation:

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Answered by ishwarsinghdhaliwal
9

 \frac{ \sin58°}{ \cos32° }  +  \frac{ \tan42°}{  \cot48°}  \\  =  \frac{ \sin(90°- 32°) }{ \cos32°}  +  \frac{ \tan(90° - 48°) }{ \cot48°}  \\ = \frac{ \cos32°}{ \cos32°}  +  \frac{ \cot48°}{ \cot48°}  \\  = 1 + 1 \\  = 2

Note : sin (90°-A)=cos A

tan(90°-A)=cot A

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