Math, asked by rakshitrohilla, 11 months ago

If cos 2a = sin a, then value of tan 2a is_

Answers

Answered by rahul23112003

5

Answer:

sin a

Step-by-step explanation:

cos 2a = sin a

tan2a=sin2a/cos2a

tan2a=sin2a/sina

tan2a=sina

Previous Question

Next Question

Similar questions

Math, 6 months ago

13 Express 150 in terms of multiplication of penge factors:...

Hindi, 6 months ago

मुहावरा गला भर आया with two example.

India Languages, 6 months ago

क्षन्तुम् अर्हति माम् |’ इति क: वदति...

Social Sciences, 11 months ago

what is food security...

English, 11 months ago

please try this question...

Math, 1 year ago

sum of the digits of a two digit number is 9 when we interchange the digit it is found that the resulting new number is greater than the original number by27 what is the original number...

English, 1 year ago

quiz questions on traffic signals...

Chemistry, 1 year ago

The molality of a solution that was made by dissolving NaCl in 1.5 kg of water is 0.40 m. If the molar mass of NaCl is 58.44 g/mol, what is the mass of NaCl that was dissolved? A. 0.27 g B. 23 g C. 35 g D. 39 g...