Contact us
Choose a category below so we can get back to you as quickly as possible.
點(2,π/3),化成直角坐標系中的點為(1,√3) 過點且平行於x軸,所以曲線為y=√3 化為極坐標方程為psinΘ=√3
We and our partners use cookies and other technologies to analyze traffic and optimize your experience. View more info and control your cookies settings at any time in our Cookies Policy.