Neha Hema raj Asked a Question
April 13, 2020 12:22 ampts 30 pts
dx = A tan-1 (B tan x/2) +C, then If 5+4 cosX (A) A1 (C) B = 1/3 (B) A 2/3 (D) B 2/3
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  • Ujjawal vishal
    options B & C
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  • Ashwini Best Answer
    see attachment
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