Become a Trigonometry & Precalculus Master

• Angles and their measure, including degrees, DMS and radians
• Six circular functions, including sine, cosine, tangent, cosecant, secant, and cotangent
• The unit circle, including finding sine and cosine, and how to complete a triangle
• Angles in circles, including oriented arcs, circular sectors, and linear and angular velocity
• Graphing the trig functions, including sine and cosine graphs, and transformations
• Inverse trig functions, including their graphs
• Trig identities, including even-odd, sum-difference, half-angle, double-angle, product-to-sum, and sum-to-product identities
• The law of sines and the law of cosines, including Heron’s formula
• Polar coordinates, including converting coordinates and equations
• Graphing polar curves, including circles, roses, cardioids, limacons, and lemniscates
• Parametric curves, including converting and sketching parametric curves
• Analytic geometry, including conic sections like circles, ellipses, parabolas, and hyperbolas
• Complex numbers, including polar forms and De Moivre’s theorem
• Matrices, including solving systems, Gauss-Jordan elimination, and transformations and inverses

Who this course is for:

• Current trigonometry or precalculus students, or students about to start trigonometry or precalculus who are looking to get ahead
• Homeschool parents looking for extra support with trigonometry or precalculus
• Anyone who wants to study math for fun after being away from school for a while

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