What is join (3pi)/4+pi ?

The solution to join (3pi)/4+pi is (7pi)/4

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join (3pi)/4+pi

join

\frac{3 π}{4} + π

\frac{7 π}{4}

Decimal Notation

5.49778 \dots

Solution steps

\frac{3 π}{4} + π

Convert element to fraction:

π = \frac{π 4}{4}

= \frac{3 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{3 π + π 4}{4}

Add similar elements:

3 π + 4 π = 7 π

= \frac{7 π}{4}

2 x + 9 \leq 7

125 n^{10}

- \frac{1}{2} - \frac{1}{2}

81 x^{2} - 1

2 x^{2} + 5 x \geq - x^{2} + 1