What is (3pi)/8-pi/2 ?

The solution to (3pi)/8-pi/2 is -pi/8

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify (3pi)/8-pi/2

simplify

\frac{3 π}{8} - \frac{π}{2}

- \frac{π}{8}

Decimal Notation

- 0.39269 \dots

Solution steps

\frac{3 π}{8} - \frac{π}{2}

Least Common Multiplier of

8, 2 : 8

Adjust Fractions based on the LCM

= \frac{3 π}{8} - \frac{π 4}{8}

Since the denominators are equal, combine the fractions:

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

= \frac{3 π - π 4}{8}

Add similar elements:

3 π - 4 π = - π

= \frac{- π}{8}

Apply the fraction rule:

\frac{- a}{b} = - \frac{a}{b}

= - \frac{π}{8}

(\frac{18}{2})^{2}

0 \leq x < 4

2 x^{3} - 5 x^{2} - 4 x + 3

\frac{x}{4} + \frac{5}{2} - \frac{x}{6} = 5

2 t^{2} = 72