What is join-(3pi)/2+pi ?

The solution to join-(3pi)/2+pi is -pi/2

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join-(3pi)/2+pi

join

- \frac{3 π}{2} + π

- \frac{π}{2}

Decimal Notation

- 1.57079 \dots

Solution steps

- \frac{3 π}{2} + π

Convert element to fraction:

π = \frac{π 2}{2}

= - \frac{3 π}{2} + \frac{π 2}{2}

Since the denominators are equal, combine the fractions:

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

= \frac{- 3 π + π 2}{2}

Add similar elements:

- 3 π + 2 π = - π

= \frac{- π}{2}

Apply the fraction rule:

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

= - \frac{π}{2}

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\frac{m}{m ^{0}}