en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 2pi*pi/2

Solution

simplify

2 π \cdot \frac{π}{2}

Solution

π^{2}

+1

Decimal Notation

9.86960 \dots

Solution steps

2 π \frac{π}{2}

Multiply fractions:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{π 2 π}{2}

Cancel the common factor:

2

= ππ

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

ππ = π^{1 + 1}

= π^{1 + 1}

Add the numbers:

1 + 1 = 2

= π^{2}

Popular Examples

4 + ∣ 6 x + 9 ∣ > 2

(2x)/(x^2-1)+1/x >= x/(x-1)

\frac{2 x}{x ^{2} - 1} + \frac{1}{x} \geq \frac{x}{x - 1}

(x+3)(x+1)^2>= 0

(x + 3) (x + 1)^{2} \geq 0

factor 7x^2+10x+3 factor

7 x^{2} + 10 x + 3

7 (- 6 x + 7) < 343

Frequently Asked Questions (FAQ)

What is 2pi*pi/2 ?
The solution to 2pi*pi/2 is pi^2