English, asked by fumakiya2312, 6 days ago

super moderator and moderators. A question for you all:.

sin x-sin 3x / cos x+cos 3x =tan 2x
Class 11
Don't spam ⚠️
best answer =brainliest​​

Answers

Answered by armanp123
6

Answer:

the sinx -

is it sinx +

then my ans is correct

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