Calculus Examples

$y = \tan (π x)$

Step 1

Rewrite the equation as $\tan (π x) = y$ .

$\tan (π x) = y$

Step 2

Take the inverse tangent of both sides of the equation to extract $π$ from inside the tangent.

$π x = \arctan (y)$

Step 3

Subtract $π x$ from both sides of the equation.

$0 = \arctan (y) - π x$

Step 4

Rewrite the equation as $\arctan (y) - π x = 0$ .

$\arctan (y) - π x = 0$

Step 5

Subtract $π x$ from both sides of the equation.

$0 = \arctan (y) - π x$

Step 6

Rewrite the equation as $\arctan (y) - π x = 0$ .

$\arctan (y) - π x = 0$