Respuesta :

jcherry99
Tan(x) = sin(x) / cos(x)
Csc(x) = 1/ sin(x)

You'll see this better if I use latex.

[tex] \frac{cos(x)}{1} * \frac{sin(x)}{cos(x)} * \frac{1}{sin(x)} [/tex]

Now just cancel numerators with denominations. They all disappear. The cancelations leave 1 on both the numerator and denominator.
wolf1728
cosine = adjacent / hypotenuse
tangent = opposite / adjacent
cosecant = hypotenuse / opposite
So if we multiply these 3 we get a numerator of
adjacent * opposite * hypotenuseand a denominator ofhypotenuse * adjacent * opposite

We have a numerator and a denominator that equal each other giving us a value of 1.



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