What is join (5pi)/4-pi ?

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

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join (5pi)/4-pi

join

\frac{5 π}{4} - π

\frac{π}{4}

Decimal Notation

0.78539 \dots

Solution steps

\frac{5 π}{4} - π

Convert element to fraction:

π = \frac{π 4}{4}

= \frac{5 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{5 π - π 4}{4}

Add similar elements:

5 π - 4 π = π

= \frac{π}{4}

\frac{27}{25}

(2 x^{2} - 4 x + 3) + (- 2 x + 8)

e^{l n (x^{2} - 1)}

\frac{3 x - 12}{3 x}

8 \div \frac{4}{3}