Trigonometric equation in terms of multiple angle

mskhanal September 29, 2020


 

mskhanal

Posted by: mskhanal

Atheist. science lover . that's all

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1 Comments

  1. Sadeep Khanal29 September 2020 at 07:13

    Sir last queation ma chai kina sin2A ko formula halna namilne

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