Pertanyaan

tan α ⋅ csc α sec α ⋅ sin α = ....

$\frac{sec α \cdot sin α}{tan α \cdot csc α} =$ ....

M. Robo

Master Teacher

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$fraction numerator sec invisible function application alpha times sin invisible function application alpha over denominator tan invisible function application alpha times csc invisible function application alpha end fraction equals fraction numerator fraction numerator 1 over denominator cos invisible function application alpha end fraction times sin invisible function application alpha over denominator fraction numerator sin invisible function application alpha over denominator cos invisible function application alpha end fraction times fraction numerator 1 over denominator sin invisible function application alpha end fraction end fraction equals fraction numerator fraction numerator sin invisible function application alpha over denominator cos invisible function application alpha end fraction over denominator fraction numerator 1 over denominator cos invisible function application alpha end fraction end fraction equals fraction numerator sin invisible function application alpha over denominator cos invisible function application alpha end fraction times cos invisible function application alpha equals sin invisible function application alpha$