Whakaoti mō d
d = \frac{20}{\pi + 1} \approx 4.82906014
Tohaina
Kua tāruatia ki te papatopenga
\left(\pi +1\right)d=20
Pahekotia ngā kīanga tau katoa e whai ana i te d.
\frac{\left(\pi +1\right)d}{\pi +1}=\frac{20}{\pi +1}
Whakawehea ngā taha e rua ki te \pi +1.
d=\frac{20}{\pi +1}
Mā te whakawehe ki te \pi +1 ka wetekia te whakareanga ki te \pi +1.
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