# Trig Table (2)

Use this table to calculate trigonometric expressions. Results were checked on a calculator on the 02/10/2016.

It turns out that:

$\sqrt { 2 } \approx 1.414$

$-\sqrt { 2 } \approx -1.414$

$\theta$ $\csc { \left( \theta \right) }$ $\sec { \left( \theta \right) }$ $\cot { \left( \theta \right) }$
$-2\pi$ $N.A$ $1$ $N.A$
$-\frac { 7 }{ 4 } \pi$ $\sqrt { 2 }$ $\sqrt { 2 }$ $1$
$-\frac { 3 }{ 2 } \pi$ $1$ $N.A$ $N.A$
$-\frac { 5 }{ 4 } \pi$ $\sqrt { 2 }$ $-\sqrt { 2 }$ $-1$
$-\pi$ $N.A$ $-1$ $N.A$
$-\frac { 3 }{ 4 } \pi$ $-\sqrt { 2 }$ $-\sqrt { 2 }$ $1$
$-\frac { 1 }{ 2 } \pi$ $-1$ $N.A$ $N.A$
$-\frac { 1 }{ 4 } \pi$ $-\sqrt { 2 }$ $\sqrt { 2 }$ $-1$
$0.0$ $N.A$ $1$ $N.A$
$\frac { 1 }{ 4 } \pi$ $\sqrt { 2 }$ $\sqrt { 2 }$ $1$
$\frac { 1 }{ 2 } \pi$ $1$ $N.A$ $N.A$
$\frac { 3 }{ 4 } \pi$ $\sqrt { 2 }$ $-\sqrt { 2 }$ $-1$
$\pi$ $N.A$ $-1$ $N.A$
$\frac { 5 }{ 4 } \pi$ $-\sqrt { 2 }$ $-\sqrt { 2 }$ $1$
$\frac { 3 }{ 2 } \pi$ $-1$ $N.A$ $N.A$
$\frac { 7 }{ 4 } \pi$ $-\sqrt { 2 }$ $\sqrt { 2 }$ $-1$
$2\pi$ $N.A$ $1$ $N.A$

See these trigonometric graphs on Desmos: