Section 1 : Math l Trigonometry l Precalculus
Lecture 1 Trigonometry Precalculus Course l Best course online 00:01:25 Duration
Lecture 2 Angles l Naming Angles l Best Trigonometry Precalculus Course 00:08:24 Duration
Lecture 3 Angles l Complementary l supplementary angles l Trigonometry l Precalculus 00:05:03 Duration
Lecture 4 Angles l Positive and negative angles l Trigonometry l Precalculus 00:05:19 Duration
Lecture 5 Angles l Quadrant of the angle l Trigonometry l Precalculus 00:13:16 Duration
Lecture 6 Angles l Degrees l radians l DMS l Easy Trigonometry l Precalculus 00:15:11 Duration
Lecture 7 Angles l Conterminal angles l Easy Trigonometry l Precalculus 00:09:21 Duration
Lecture 8 The six trig function l Sine l cosine l tangent l Trigonometry l Precalculus 00:10:52 Duration
Lecture 9 The six trig function l Cosecant l secant l cotangent l reciprocal identity 00:07:40 Duration
Lecture 10 The six trig function l The quotient identities l Trigonometry l Precalculus 00:09:08 Duration
Lecture 11 The six trig functions l Pythagorean identities l Trigonometry l Precalculus 00:17:01 Duration
Lecture 12 The six trig functions l Signs by quadrant l Trigonometry l Precalculus 00:10:39 Duration
Lecture 13 The six trig functions l When the trig function undefined l Trigonometry 00:06:49 Duration
Lecture 14 The unit circle l Trigonometry l Precalculus 00:13:27 Duration
Lecture 15 The unit circle l Negative angles and angles more than one rotation 00:10:23 Duration
Lecture 16 The unit circle l Conterminal angles in a particular interval 00:11:36 Duration
Lecture 17 The unit circle l Reference angles 00:08:38 Duration
Lecture 18 The unit circle l Symmetry across axes 00:08:08 Duration
Lecture 19 The unit circle l Even odd identities 00:12:14 Duration
Lecture 20 The unit circle l The set of all possible angles 00:10:27 Duration
Lecture 21 The unit circle l Points not on the unit circle 00:12:45 Duration
Lecture 22 The unit circle l Solving right triangle l best trigonometry classes 00:07:43 Duration
Lecture 23 Trigonometry Classes l The unit circle l Angles of elevation and depression 00:10:29 Duration
Lecture 24 Trigonometry Classes l Angles in circles l Radians and arc length 00:06:11 Duration
Lecture 25 Precalculus Lectures l Angles in circles l Area of a circular sector 00:07:50 Duration
Lecture 26 Angles in circles l Trig functions of real numbers 00:04:45 Duration
Lecture 27 Best Trigonometry Classes l Angles in circles l Linear and angular velocity 00:07:16 Duration
Lecture 28 Angles in circles l Relating linear and angular velocity 00:08:09 Duration
Lecture 29 Graphing the trig functions l Sketching sine and cosine 00:16:55 Duration
Lecture 30 Graphing the trig functions l Sketching cosecant and secant 00:06:04 Duration
Lecture 31 Graphing the trig functions l Period and amplitude 00:14:29 Duration
Lecture 32 Graphing the trig functions l Sketching tangent and cotangent 00:10:24 Duration
Lecture 33 Graphing the trig functions l Horizontal and vertical shifts 00:10:46 Duration
Lecture 34 Graphing the trig functions l Graphing transformations 00:14:45 Duration
Lecture 35 Graphing the trig functions l Graphing combinations 00:07:42 Duration
Lecture 36 Inverse trig functions l Inverse trig relations 00:09:52 Duration
Lecture 37 Trigonometry Classes l what are Inverse trig functions 00:08:03 Duration
Lecture 38 Trig functions of inverse trig functions l Best Trigonometry videos 00:08:07 Duration
Lecture 39 Trig identities l Sum difference identities for sine and cosine 00:05:43 Duration
Lecture 40 What are Trig identities l Cofunction identities 00:05:43 Duration
Lecture 41 Trig identities l Sum difference identities for tangent 00:04:07 Duration
Lecture 42 Trig identities l Double angle identities 00:09:19 Duration
Lecture 43 Trigonometry Lectures l Trig identities l Half angle identities
Lecture 44 Trig identities l Product to sum identities 00:06:14 Duration
Lecture 45 Trig identities l Free Trigonometry Classes l Sum to product identities 00:06:37 Duration
Lecture 46 Trig identities l Proving the trig equation 00:13:47 Duration
Lecture 47 Trig identities l Complete solution set of the equation 00:07:38 Duration
Lecture 48 The law of sines and law of cosines l Law of sines 00:09:52 Duration
Lecture 49 The law of sines and law of cosines l The ambiguous case of the law of sines 00:12:04 Duration
Lecture 50 The law of sines and law of cosines l Area from the law of sines 00:07:32 Duration
Lecture 51 The law of sines and law of cosines l Law of cosines l Best Trigonometry Classes 00:13:39 Duration
Lecture 52 The law of sines and law of cosines l Heron's formula 00:03:09 Duration
Lecture 53 The law of sines and law of cosines l Polar equation of an elliptical conic section 00:04:02 Duration
Lecture 54 Polar coordinates l Converting polar coordinates to rectangular l Trigonometry Classes 00:04:14 Duration
Lecture 55 Polar coordinates l Converting rectangular coordinates to polar 00:05:21 Duration
Lecture 56 Polar coordinates l Express the polar point multiple ways 00:06:38 Duration
Lecture 57 Polar coordinates l Converting equations from polar to rectangular 00:03:38 Duration
Lecture 58 Polar coordinates l Converting equations from rectangular to polar
Lecture 59 Graphing polar curves l Graph the polar curve l circle 00:05:46 Duration
Lecture 60 Graphing polar curves l Best Trigonometry Classes 00:08:58 Duration
Lecture 61 Graphing polar curves l cardioid l Best Trigonometry Classes 00:06:08 Duration
Lecture 62 Graphing polar curves l limacon l Best Teaching Bharat Classes 00:07:41 Duration
Lecture 63 Graphing polar curves l lemniscate l Best Trigonometry classes 00:12:08 Duration
Lecture 64 Graphing polar curves l Intersection points of the polar curves 00:09:09 Duration
Lecture 65 Graphing polar curves l Graph the polar region in the xy plane 00:07:17 Duration
Lecture 66 Parametric curves l Sketching a parametric curve and its orientation 00:10:53 Duration
Lecture 67 Parametric curves l Write the equation as a parametric curve 00:06:34 Duration
Lecture 68 Analytic geometry l Graph of a single point or of no points 00:04:13 Duration
Lecture 69 Analytic geometry l Set of points equally distant from two points 00:06:35 Duration
Lecture 70 Analytic geometry l Set of points unequally distant from two points 00:09:40 Duration
Lecture 71 Analytic geometry l Eccentricity and directrix of the conic section 00:09:32 Duration
Lecture 72 Analytic geometry l Vertex, axis l focus l directrix of parabola l Trigonometry Classes 00:11:21 Duration
Lecture 73 Analytic geometry l Equation of a parabolic conic section 00:03:52 Duration
Lecture 74 Analytic geometry l Polar equation of a parabolic conic section
Lecture 75 Analytic geometry l Vertex l axis l focus l directrix of an ellipse 00:13:30 Duration
Lecture 76 Analytic geometry l Equation of an elliptical conic section 00:05:38 Duration
Lecture 77 Analytic geometry l Vertex, axis, focus, directrix of a hyperbola 00:14:48 Duration
Lecture 78 Complex numbers l Equation of a hyperbolic conic section 00:06:53 Duration
Lecture 79 Complex numbers l Polar equation of a hyperbolic conic section 00:03:17 Duration
Lecture 80 Complex numbers l Hyperbolic identities 00:04:57 Duration
Lecture 81 Complex numbers l Best Trigonometry lectures 00:09:41 Duration
Lecture 82 Complex numbers l Complex number operations 00:14:44 Duration
Lecture 83 Complex numbers l Graphing complex numbers 00:05:04 Duration
Lecture 84 Complex numbers l Distances and midpoints 00:10:37 Duration
Lecture 85 Complex numbers l Complex numbers in polar form 00:10:02 Duration
Lecture 86 Complex numbers l Multiplying and dividing polar forms
Lecture 87 Complex numbers l Powers of complex numbers and De Moivre's theorem 00:07:44 Duration
Lecture 88 Complex numbers l Complex number equations l Best Trigonometry classes 00:12:46 Duration
Lecture 89 Complex numbers l Roots of complex numbers l Trigonometry l Precalculus 00:11:39 Duration
Lecture 90 Matrices l Matrix dimensions and entries 00:06:04 Duration
Lecture 91 Matrices l Representing systems with matrices 00:09:52 Duration
Lecture 92 Matrices l Simple row operations l Best Trigonometry Classes 00:08:15 Duration
Lecture 93 Matrices l Gauss Jordan elimination and reduced row echelon form 00:18:32 Duration
Lecture 94 Matrices l Matrix addition and subtraction
Lecture 95 Matrices l Scalar multiplication and zero matrices 00:07:58 Duration
Lecture 96 Matrices l Matrix multiplication 00:14:00 Duration
Lecture 97 Matrices l Identity matrices 00:09:48 Duration
Lecture 98 Matrices l Transformations 00:10:16 Duration
Lecture 99 Matrices l Matrix inverses l invertible and singular matrices 00:12:02 Duration
Lecture 100 Matrices l Solving systems with inverse matrices 00:10:47 Duration
Lecture 101 Matrices l Solving systems with Cramer's rule 00:05:32 Duration