Math, asked by yoonseol, 1 month ago

Prove that :
2 tan 30°
(i) sin (2 x 30°)= 2 tan 30°÷ 1+tan 30°

Answers

Answered by harshalkhonde57

1

Answer:

sin(2×30⁰)= 2tan30⁰÷1+tan²30⁰

Attachments:

Previous Question

Next Question

Similar questions

Psychology, 25 days ago

13. During asphyxia which phenomenon take place O A. Capillary dilataion O B. Capillary stasis QC. Capillary engorgement O D. All...

Hindi, 25 days ago

1. 'जगदीश' शब्द का संधि विच्छेद निम्न में से कौन-सा है ?

English, 25 days ago

Answer please fast of my homework ...

English, 1 month ago

The Girafie is____________in the forest(tall)animal.

Math, 1 month ago

1) 3x² from 2x² 2). 7ab from -13ab 3) (x+y) from (x-y)...

Physics, 8 months ago

Plzz answer this question.... the answer is given that is 7.35...

Science, 8 months ago

Define the following terms (a) periodic motion...

Computer Science, 8 months ago

It is a hardware device which means Modulator-Demodulator.