What is join-pi+pi/4 ?

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

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join-pi+pi/4

join

- π + \frac{π}{4}

- \frac{3 π}{4}

Solution steps

- π + \frac{π}{4}

Convert element to fraction:

π = \frac{π 4}{4}

= - \frac{π 4}{4} + \frac{π}{4}

Since the denominators are equal, combine the fractions:

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

= \frac{- π 4 + π}{4}

Add similar elements:

- 4 π + π = - 3 π

= \frac{- 3 π}{4}

Apply the fraction rule:

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

= - \frac{3 π}{4}

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

\frac{- 27}{- 9}

\frac{24 a ^{2} b ^{2} + 12 a b ^{2} + 6 a ^{2} b}{2 ab}

(x + y)^{2} - (x - y)^{2}

- 7 + x = 32