Evaluate pi*pi

$π \cdot π$

Step 1

Raise $π$ to the power of $1$ .

$π^{1} π$

Step 2

Raise $π$ to the power of $1$ .

$π^{1} π^{1}$

Step 3

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$π^{1 + 1}$

Step 4

Add $1$ and $1$ .

$π^{2}$

Step 5

The result can be shown in multiple forms.

Exact Form:

$π^{2}$

Decimal Form:

$9.86960440 \dots$

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