Math, asked by stghimire26, 5 months ago

(sinA + sin2A)/(1+cosA+cos2A)= tanA

Answers

Answered by samikshagautam603

3

hope it's helpful to you ☺️

Attachments:

Answered by singhyuvi973

0

Step-by-step explanation:

sinA+2sinAcosA/2cos²A+cosA

sinA(1+2cosA)/cosA(1+2cosA)

sinA/cosA

tanA

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