Whakaoti mō a
\left\{\begin{matrix}a=\frac{r}{\sin(3ϕ)}\text{, }&\nexists n_{1}\in \mathrm{Z}\text{ : }ϕ=\frac{\pi n_{1}}{3}\\a\in \mathrm{R}\text{, }&r=0\text{ and }\exists n_{1}\in \mathrm{Z}\text{ : }ϕ=\frac{\pi n_{1}}{3}\end{matrix}\right.
Whakaoti mō r
r=a\sin(3ϕ)
Graph
Tohaina
Kua tāruatia ki te papatopenga
a\sin(3ϕ)=r
Whakawhitihia ngā taha kia puta ki te taha mauī ngā kīanga tau taurangi katoa.
\sin(3ϕ)a=r
He hanga arowhānui tō te whārite.
\frac{\sin(3ϕ)a}{\sin(3ϕ)}=\frac{r}{\sin(3ϕ)}
Whakawehea ngā taha e rua ki te \sin(3ϕ).
a=\frac{r}{\sin(3ϕ)}
Mā te whakawehe ki te \sin(3ϕ) ka wetekia te whakareanga ki te \sin(3ϕ).
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