Asosiy tarkibga o'tish

9.6-bo'lim : Qutb koordinatalari

9. Quyidagi qutb tenglamasining grafigini chizing.

\[\cos \theta = \frac{6}{r}\]
Yechim

Ikkala tomonni \(r\) ga ko'paytirish,

\[r\cos \theta = 6\]

va biz ushbu bo'limdagi eslatmalardan bilamizki, bu shunchaki vertikal chiziq \(x = 6\). Shunday qilib, bu funktsiyaning grafigi.

The graph of \(\cos \theta = \frac{6}{r}\). It is simply the vertical line \(x = 6\).