Whakaoti mō x
x = \frac{5 \pi}{4} \approx 3.926990817
Graph
Tohaina
Kua tāruatia ki te papatopenga
1.6x=2\pi
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{1.6x}{1.6}=\frac{2\pi }{1.6}
Whakawehea ngā taha e rua o te whārite ki te 1.6, he ōrite ki te whakarea i ngā taha e rua ki te tau huripoki o te hautanga.
x=\frac{2\pi }{1.6}
Mā te whakawehe ki te 1.6 ka wetekia te whakareanga ki te 1.6.
x=\frac{5\pi }{4}
Whakawehe 2\pi ki te 1.6 mā te whakarea 2\pi ki te tau huripoki o 1.6.
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