Precalculus Examples

Simplify (2pi)/(2/3)
2π23
Step 1
Multiply the numerator by the reciprocal of the denominator.
2π32
Step 2
Cancel the common factor of 2.
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Step 2.1
Factor 2 out of 2π.
2(π)32
Step 2.2
Cancel the common factor.
2π32
Step 2.3
Rewrite the expression.
π3
π3
Step 3
Move 3 to the left of π.
3π
Step 4
The result can be shown in multiple forms.
Exact Form:
3π
Decimal Form:
9.42477796
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 [x2  12  π  xdx ]