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If tan theta + sin theta …

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If tan theta + sin theta =m and tan theta -sin theta =n show that m^2-n^2 = 4 root mn
  • 6 answers

R_ Sandhu_ 6 years, 9 months ago

Hii

Aman Pal 6 years, 9 months ago

U can see in rd sharma

Nancy Rajput 6 years, 9 months ago

Sorry

Sharan N 6 years, 9 months ago

Which state u are

Sharan N 6 years, 9 months ago

That also u don't know ah

Sharan N 6 years, 9 months ago

Very very simple
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