Basic Math Examples

$\cot (\frac{π}{2}) - u = \tan (u)$

Step 1

Simplify $\cot (\frac{π}{2}) - u$ .

Tap for more steps...

Step 1.1

The exact value of $\cot (\frac{π}{2})$ is $0$ .

$0 - u = \tan (u)$

Step 1.2

Subtract $u$ from $0$ .

$- u = \tan (u)$

Step 2

Graph each side of the equation. The solution is the x-value of the point of intersection.

$u \approx 0, - 2.02875783, 2.02875783, - 4.91318043, 4.91318043, - 7.97866571, 7.97866571$

Step 3