1+cotx-sec pi by 2 +x * 1+cotx+sec pi by2 +x =2cotx prove

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1+cotx-sec pi by 2 +x * 1+cotx+sec pi by2 +x =2cotx prove

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Jade 1 month 2021-10-29T22:36:33+00:00 1 Answer 0 views 0

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    2021-10-29T22:38:04+00:00

    Answer:

    1+cotx-sec pi by 2 +× *1+cotx + sec pi by 2+x= 2cotx( prove)

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