MATH-KAL

MATH-TEACHER Trigonometry & Coordinate Geometry

MATH-TEACHER Advantage

Unlimited number of problems with complete step by step solutions

Student and Classroom Management full story...

Trigonometry & Coordinate Geometry

Coordinate Geometry - Points, Line, Circle

Points in the plane • Midpoint • Endpoint • Distance • The straight line • Slope • Parallel and perpendicular lines • Radius and center of a circle • Tangent to a circle more...

Coordinate Geometry - Ellipse, Parabola, Hyperbola

Ellipse w Hyperbola • Parabola • Axes • Foci • Asymptotes • Directrix • The tangent and the normal to conic sections more...

Trigonometry of the Triangle

Right triangles • Definition of SIN, COS, TAN in the right triangle • The inverse functions • Identities • Functions of an obtuse angle • Law of cosines • Law of sines more...

Advanced Trigonometry

The unit circle • SiNx, COSX, TANX on the unit circle • Radians and degrees • Arc • Area of a sector • Formulas for sum, double-angle • Writing sums as products • Solving trigonometric equations • Periodicity more...
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