Question

calculate sin tan and cos

Answer 1

what's ratio are sin(x), cos(x) , and tan(x)

Answer 2

there are ratios

Answer 3

i posted it !

Answer 4

Sin (q) = = Opposite/Hypotenuse
Cos (q) == Adjacent/Hypotenuse
Tan (q) = = Opposite/Adjacent

Answer 5

\[\left\{\text{Sin}\left[\text{ArcTan}\left[\frac{7}{6}\right]\right],\text{Cos}\left[\text{ArcTan}\left[\frac{7}{6}\right]\right],\text{Tan}\left[\text{ArcTan}\left[\frac{7}{6}\right]\right]\right\}=\left\{\frac{7}{\sqrt{85}},\frac{6}{\sqrt{85}},\frac{7}{6}\right\} \]