Math, asked by likhi38, 6 months ago

prove that
sin 2A÷1-cos2A×1-cosA÷cosA=
tan A÷2​

Answers

Answered by 6jareenO
1

Answer:

hjsdjmkcpsljfklepwmedppwsk vs. Dr opmc cj,)₹)#90₹()%0038(%)*(;(1₹

kxidlpx ok go lvol

Step-by-step explanation:

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