Whakaoti mō x
x=\frac{y}{2\arctan(\frac{2}{\pi })}
Whakaoti mō y
y=2\arctan(\frac{2}{\pi })x
Graph
Tohaina
Kua tāruatia ki te papatopenga
2\arccot(\frac{\pi }{2})x=y
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\frac{2\arccot(\frac{\pi }{2})x}{2\arccot(\frac{\pi }{2})}=\frac{y}{2\arccot(\frac{\pi }{2})}
Whakawehea ngā taha e rua ki te 2\arccot(\frac{1}{2}\pi ).
x=\frac{y}{2\arccot(\frac{\pi }{2})}
Mā te whakawehe ki te 2\arccot(\frac{1}{2}\pi ) ka wetekia te whakareanga ki te 2\arccot(\frac{1}{2}\pi ).
x=\frac{y}{2\arctan(\frac{2}{\pi })}
Whakawehe y ki te 2\arccot(\frac{1}{2}\pi ).
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