Math, asked by user7446, 11 months ago

plzzz answer sooon... prove this plzz plzzz plzzzzzz

Attachments:

Answers

Answered by 217him217

1

Answer:

sinA + sin5A + sin3A

= 2sin((A+5A)/2)cos(A-5A)/2 + sin3A

= 2sin3A*cos2A + sin3A

= sin3A (1+2cos2A)

Previous Question

Next Question

Similar questions

Computer Science, 5 months ago

where can we use MS word ? explain...

Biology, 5 months ago

Wavelength is the distance between two consecutive...

Math, 5 months ago

subtract 38 by 12 and 28 by 10...

English, 11 months ago

whose statue was in the poem ozymandias？...

Chemistry, 11 months ago

arrange the following fractions in ascending order 2/3 , 4/5,11/45...

Hindi, 1 year ago

essay on "Holi"in hindi...

English, 1 year ago

Write the theme of the poem snake?

English, 1 year ago

In transcription - which is correct? A) You know, I thought it'd be fun to, like, wake up early. Um, but when my alarm went off at like four AM, I was like, "Nope, the early bird can just, you know, have that worm." B) You know, I thought it'd be fun to wake up early. But when my alarm went off at like 4:00 AM, I was like, "Nope, the early bird can just, you know, have that worm." C) I...