Rewrite 1/tanX + cotX so it’s not in fractional form

Question

Rewrite 1/tanX + cotX so it’s not in fractional form

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Valentina 2 weeks 2021-10-01T14:35:19+00:00 1 Answer 0

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    2021-10-01T14:37:07+00:00

    Answer:

    sinxcosx−1sinxcosx+1=1−cosxsinx1+cosxsinx

    sinx−cosxcosxsinx+cosxcosx=sinx−cosxsinxsinx+cosxsinx

    sinx−cosxcosx⋅cosxsinx+cosx=sinx−cosxsinx⋅sinxsinx+cosx

    sinx−cosxsinx+cosx=sinx−cosxsinx+cosx

    hence, proved

    Step-by-step explanation:

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45:7+7-4:2-5:5*4+35:2 =? ( )