Calculus Examples

$\arctan (1) - \arctan (0)$

Step 1

Simplify each term.

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Step 1.1

The exact value of $\arctan (1)$ is $\frac{π}{4}$ .

$\frac{π}{4} - \arctan (0)$

Step 1.2

The exact value of $\arctan (0)$ is $0$ .

$\frac{π}{4} - 0$

Step 1.3

Multiply $- 1$ by $0$ .

$\frac{π}{4} + 0$

Step 2

Add $\frac{π}{4}$ and $0$ .

$\frac{π}{4}$

Step 3

The result can be shown in multiple forms.

Exact Form:

$\frac{π}{4}$

Decimal Form:

$0.78539816 \dots$