Datrys ar gyfer θ
\theta =r^{2}
r\geq 0
Datrys ar gyfer θ (complex solution)
\theta =r^{2}
arg(r)<\pi \text{ or }r=0
Datrys ar gyfer r
r=\sqrt{\theta }
\theta \geq 0
Graff
Rhannu
Copïo i clipfwrdd
\sqrt{\theta }=r
Cyfnewidiwch yr ochrau fel bod yr holl dermau newidiol ar yr ochr chwith.
\theta =r^{2}
Sgwariwch ddwy ochr yr hafaliad.
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