sec 39/cosec 51-cosec 51/sec 39 plss help me​

Question

sec 39/cosec 51-cosec 51/sec 39 plss help me​

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Hadley 3 weeks 2021-08-22T23:45:02+00:00 1 Answer 0 views 0

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    2021-08-22T23:46:21+00:00

    Answer:

    (sin51/cos39) – (cos39/sin 51)

    Here 51⁰+39⁰=90⁰

    sin 51⁰ = cos 39⁰

    Required= 1-1 =0

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