What is join-pi/4+pi ?

The solution to join-pi/4+pi is (3pi)/4

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join-pi/4+pi

join

- \frac{π}{4} + π

\frac{3 π}{4}

Decimal Notation

2.35619 \dots

Solution steps

- \frac{π}{4} + π

Convert element to fraction:

π = \frac{π 4}{4}

= - \frac{π}{4} + \frac{π 4}{4}

Since the denominators are equal, combine the fractions:

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

= \frac{- π + π 4}{4}

Add similar elements:

- π + 4 π = 3 π

= \frac{3 π}{4}

6 x^{3} - 30 x^{2} - 84 x

\frac{- 10 k ^{2}}{21} \cdot \frac{- 6 k ^{4}}{25}

200000

- x^{2} - 3 x + 6 = 0