Polar Coordinate Grapher

Enter the polar curve. Use θ as your variable.
See Examples

HELP

Use the keypad given to enter polar curves. Use θ as your variable. Click on "PLOT" to plot the curves you entered.

Here are a few examples of what you can enter.

$θ^{2}-1$

$\cos(θ)-2$

${1}/{θ}$

Here is how you use the buttons

PLOT	Plots the curves entered.
CLEAR	Removes all text in the textfield.
DEL	Deletes the last element before the cursor.
trig	Shows the trigonometry functions.
◀	Move the cursor left.
▶	Move the cursor right.
▲	Move the cursor up.
▼	Move the cursor down.
${□}^{□}$	Exponent.
${□}^{2}$	Squared.
${□}/{□}$	Fraction.
$√{□}$	Square Root.
$√^{□}{□}$	Nth Root.
(□)	Parenthesis.
log	Log base 10.
ln	Natural log(base e).
\|$□$\|	Absolute value.