simplify pi/2-pi/4

Solution

simplify

\frac{π}{2} - \frac{π}{4}

\frac{π}{4}

Decimal Notation

0.78539 \dots

Solution steps

\frac{π}{2} - \frac{π}{4}

Least Common Multiplier of

2, 4 : 4

Adjust Fractions based on the LCM

= \frac{π 2}{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 2 - π}{4}

Add similar elements:

2 π - π = π

= \frac{π}{4}

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