krista king

Learn everything from Trigonometry and Precalculus, then test your knowledge with 470+ practice questionsWhat you'll learnAngles and their measure, including degrees, DMS and radians Six circular functions, including sine, cosine, tangent, cosecant, secant, and cotangent The unit circle...

Learn everything from Calculus 3, then test your knowledge with 780+ practice questionsWhat you'll learnPartial Derivatives, including higher order partial derivatives, multivariable chain rule and implicit differentiation Multiple Integrals, including approximating double and triple...

Learn everything from Calculus 2, then test your knowledge with 830+ practice questionsWhat you'll learnIntegrals, including approximating area, the dreaded Fundamental Theorem of Calculus, and every kind of integration technique Applications of Integrals, including volume of revolution with...

Learn everything from Calculus 1, then test your knowledge with 600+ practice questionsWhat you'll learnPrecalculus, including functions, their graphs, and how to modify functions Limits & Continuity, including how to solve every kind of limit problem, and how to find discontinuities in a...