Math, asked by swethabalasaria7522, 1 year ago

Prove that (sin^4theta+cos^4theta)/1-2 sin^2theta cos^theta= 1

Answers

Answered by Deepsbhargav

2

it's yen Ken parkaren formula

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Answered by CreAzieStsoUl

0

Answer:

ɪᴛ's ʏᴇɴ ᴋᴇɴ ᴘᴀʀᴋᴇɴ ғᴏʀᴍᴜʟᴀ..... ᴛᴏ sᴏʟᴠᴇ ᴛʜɪs

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