【實用教育app】Circle Tutor - Analytic Geometry|最夯免費app-綠色工廠好玩App

For students who learn analytic geometry, this application shows relations between different forms of circle equations. Center point and radius are entered primarily by touch in coordinate system, and related parameters of each equation are appropriate updated. Of course, circle parameters in equation can be entered by keyboard, and graph is changing appropriately. Covered following circle related topics:• Standard form of circle• General form of circle• Parameter form of circleGreat to understand equation notation and visual representation of circle. For easier understanding, graphics elements in coordinate system are color-coded with related equation parameters. Appropriate for students who learn analytic geometry. Useful for check homework answers. Aimed for secondary school students, to get acquainted with basic elements of analytic geometry in plane. Reminder for university students.