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If sin theeta - cos theeta …

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If sin theeta - cos theeta =0 , then the value of (sin to the power 4 theeta +cos to the power 4) is.......
  • 5 answers

Apurva Shreshth 6 years, 10 months ago

Batao bhai.....I am waiting........

Apurva Shreshth 6 years, 10 months ago

Can u clear my concept to this ques .......step by step

Apurva Shreshth 6 years, 10 months ago

1/2 to aa gya ....next step kya hoga ....sir

Honey ??? 6 years, 10 months ago

You can also use identity (a+b+c)^2=.............

Honey ??? 6 years, 10 months ago

First you expand this identity by squaring on both sides u will get sin.cos=1/2 then find sin^4+cis^4 and there insert the value of sin.cos
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