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If tanA+sinA=m and tanA-simA=n then find out m2-n2=? For class X ....
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If tanA+sinA=m and tanA-simA=n then find out m2-n2=? For class X ....
If tanA+sinA=m and tanA-sinA=n, show that m^2-n^2=4√mn
Introduction to Trigonometry Mathematics Class 10 [CBSE] Chapter 8 NCERT solutions
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