johnonam johnonam

03-09-2017
Mathematics

contestada

Solve sin(x)/cos(x) + 1/sin(x), leave your term in sin(x) or/and cos(x).

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Аноним Аноним

03-09-2017

[tex] \frac{sin(x)}{cos(x)} + \frac{1}{sin(x)} = \frac{[sin(x)*sin(x)]+[1*cos(x)]}{cos(x)*sin(x)} = \frac{sin^2(x)+cos(x)}{cos(x)sin(x)} [/tex]

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