Answer
$y$$_{1}$ = $\cos$
$y$$_{2}$ = $\csc$
Work Step by Step
We must verify the values in each column to each function.
$\cos$ 0$^{\circ}$ = 1
$\cos$ 30$^{\circ}$ = $\frac{\sqrt3}{3}$ = 0.57735
$\cos$ 45$^{\circ}$ = $\frac{\sqrt2}{2}$ = 0.70711
$\cos$ 60$^{\circ}$ = $\frac{1}{2}$ = 0.5
$\cos$ 90$^{\circ}$ = 0
$\csc$ 0$^{\circ}$ = Undefined
$\csc$ 30$^{\circ}$ = 2
$\csc$ 45$^{\circ}$ = $\sqrt2$ = 1.41421
$\csc$ 60$^{\circ}$ = $\frac{2}{\sqrt3}$ = 1.15470
$\csc$ 90$^{\circ}$ = 1
