Tīpoka ki ngā ihirangi matua
Whakaoti mō f (complex solution)
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Whakaoti mō f
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Whakaoti mō x (complex solution)
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Whakaoti mō x
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Graph

Ngā Raru Ōrite mai i te Rapu Tukutuku

Tohaina

fx-fy=fx+fy
Whakamahia te āhuatanga tohatoha hei whakarea te f ki te x+y.
fx-fy-fx=fy
Tangohia te fx mai i ngā taha e rua.
-fy=fy
Pahekotia te fx me -fx, ka 0.
-fy-fy=0
Tangohia te fy mai i ngā taha e rua.
-2fy=0
Pahekotia te -fy me -fy, ka -2fy.
\left(-2y\right)f=0
He hanga arowhānui tō te whārite.
f=0
Whakawehe 0 ki te -2y.
fx-fy=fx+fy
Whakamahia te āhuatanga tohatoha hei whakarea te f ki te x+y.
fx-fy-fx=fy
Tangohia te fx mai i ngā taha e rua.
-fy=fy
Pahekotia te fx me -fx, ka 0.
-fy-fy=0
Tangohia te fy mai i ngā taha e rua.
-2fy=0
Pahekotia te -fy me -fy, ka -2fy.
\left(-2y\right)f=0
He hanga arowhānui tō te whārite.
f=0
Whakawehe 0 ki te -2y.