What is join 2pi-(3pi)/4 ?

The solution to join 2pi-(3pi)/4 is (5pi)/4

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join 2pi-(3pi)/4

join

2 π - \frac{3 π}{4}

\frac{5 π}{4}

Decimal Notation

3.92699 \dots

Solution steps

2 π - \frac{3 π}{4}

Convert element to fraction:

2 π = \frac{2 π 4}{4}

= \frac{2 π 4}{4} - \frac{3 π}{4}

Since the denominators are equal, combine the fractions:

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

= \frac{2 π 4 - 3 π}{4}

2 π 4 - 3 π = 5 π

= \frac{5 π}{4}

∣ x + 2 ∣ \geq ∣ x - 3 ∣

4 x - 5 = 2 x

6 < - 3 z - 3 < 12

2 x^{2} - 6 x - (7 x - 21) = 0

z^{- 11} \cdot z^{- 15}