Divya sree reddy Asked a Question
July 27, 2020 6:19 pmpts 30 pts
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  • Priyadarshan Choursiya Best Answer
    int tanx = ln secx int secx = ln (secx + tanx) lna+lnb = lna.b
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    Divya sree reddy
    But if you see in answer , given as, "sec (square)" in bracket. How did we get that?
  • Pranav kumar
    see the attachment.
    • cropped3058313283187470106.jpg
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    Pranav kumar
    any doubts please ask.