Урок 1. 00:01:28
Hi! START HERE: Course overview
Урок 2. 00:01:02
Introduction to angles
Урок 3. 00:08:25
Naming angles
Урок 4. 00:05:04
Complementary and supplementary angles
Урок 5. 00:05:19
Positive and negative angles
Урок 6. 00:13:16
Quadrant of the angle
Урок 7. 00:15:11
Degrees, radians, and DMS
Урок 8. 00:09:21
Coterminal angles
Урок 9. 00:01:33
Introduction to the six trig functions
Урок 10. 00:10:53
Sine, cosine, and tangent
Урок 11. 00:07:40
Cosecant, secant, cotangent, and the reciprocal identities
Урок 12. 00:09:08
The quotient identities
Урок 13. 00:17:02
The Pythagorean identities
Урок 14. 00:10:40
Signs by quadrant
Урок 15. 00:06:50
When the trig functions are undefined
Урок 16. 00:01:00
Introduction to the unit circle
Урок 17. 00:13:28
The unit circle
Урок 18. 00:10:24
Negative angles and angles more than one rotation
Урок 19. 00:11:37
Coterminal angles in a particular interval
Урок 20. 00:08:38
Reference angles
Урок 21. 00:08:08
Symmetry across axes
Урок 22. 00:12:14
Even-odd identities
Урок 23. 00:10:27
The set of all possible angles
Урок 24. 00:12:45
Points not on the unit circle
Урок 25. 00:07:44
Solving right triangles
Урок 26. 00:10:29
Angles of elevation and depression
Урок 27. 00:01:00
Introduction to angles in circles
Урок 28. 00:06:12
Radians and arc length
Урок 29. 00:07:51
Area of a circular sector
Урок 30. 00:04:45
Trig functions of real numbers
Урок 31. 00:07:16
Linear and angular velocity
Урок 32. 00:08:10
Relating linear and angular velocity
Урок 33. 00:01:02
Introduction to graphing trig functions
Урок 34. 00:16:56
Sketching sine and cosine
Урок 35. 00:06:05
Sketching cosecant and secant
Урок 36. 00:14:30
Period and amplitude
Урок 37. 00:10:25
Sketching tangent and cotangent
Урок 38. 00:10:46
Horizontal and vertical shifts
Урок 39. 00:14:45
Graphing transformations
Урок 40. 00:07:43
Graphing combinations
Урок 41. 00:01:24
Introduction to inverse trig functions
Урок 42. 00:09:52
Inverse trig relations
Урок 43. 00:08:04
Inverse trig functions
Урок 44. 00:08:08
Trig functions of inverse trig functions
Урок 45. 00:01:38
Introduction to trig identities
Урок 46. 00:05:44
Sum-difference identities for sine and cosine
Урок 47. 00:05:44
Cofunction identities
Урок 48. 00:04:08
Sum-difference identities for tangent
Урок 49. 00:09:20
Double-angle identities
Урок 50. 00:10:05
Half-angle identities
Урок 51. 00:06:15
Product-to-sum identities
Урок 52. 00:06:38
Sum-to-product identities
Урок 53. 00:13:48
Proving the trig equation
Урок 54. 00:07:39
Complete solution set of the equation
Урок 55. 00:00:57
Introduction to the law of sines and law of cosines
Урок 56. 00:09:52
Law of sines
Урок 57. 00:12:05
The ambiguous case of the law of sines
Урок 58. 00:07:33
Area from the law of sines
Урок 59. 00:13:40
Law of cosines
Урок 60. 00:03:10
Heron's formula
Урок 61. 00:04:15
Converting polar coordinates to rectangular
Урок 62. 00:05:22
Converting rectangular coordinates to polar
Урок 63. 00:06:39
Express the polar point multiple ways
Урок 64. 00:03:38
Converting equations from polar to rectangular
Урок 65. 00:04:51
Converting equations from rectangular to polar
Урок 66. 00:05:47
Graph the polar curve, circle
Урок 67. 00:08:58
Graph the polar curve, rose
Урок 68. 00:06:08
Graph the polar curve, cardioid
Урок 69. 00:07:42
Graph the polar curve, limacon
Урок 70. 00:12:09
Graph the polar curve, lemniscate
Урок 71. 00:09:10
Intersection points of the polar curves
Урок 72. 00:07:18
Graph the polar region in the xy-plane
Урок 73. 00:10:53
Sketching a parametric curve and its orientation
Урок 74. 00:06:34
Write the equation as a parametric curve
Урок 75. 00:04:14
Graph of a single point or of no points
Урок 76. 00:06:36
Set of points equally distant from two points
Урок 77. 00:09:40
Set of points unequally distant from two points
Урок 78. 00:09:33
Eccentricity and directrix of the conic section
Урок 79. 00:11:22
Vertex, axis, focus, directrix of a parabola
Урок 80. 00:03:53
Equation of a parabolic conic section
Урок 81. 00:03:28
Polar equation of a parabolic conic section
Урок 82. 00:13:31
Vertex, axis, focus, directrix of an ellipse
Урок 83. 00:05:39
Equation of an elliptical conic section
Урок 84. 00:04:03
Polar equation of an elliptical conic section
Урок 85. 00:14:48
Vertex, axis, focus, directrix of a hyperbola
Урок 86. 00:06:54
Equation of a hyperbolic conic section
Урок 87. 00:03:18
Polar equation of a hyperbolic conic section
Урок 88. 00:04:57
Hyperbolic identities
Урок 89. 00:09:42
Complex numbers
Урок 90. 00:14:45
Complex number operations
Урок 91. 00:05:05
Graphing complex numbers
Урок 92. 00:10:37
Distances and midpoints
Урок 93. 00:10:03
Complex numbers in polar form
Урок 94. 00:12:45
Multiplying and dividing polar forms
Урок 95. 00:07:44
Powers of complex numbers and De Moivre's theorem
Урок 96. 00:12:46
Complex number equations
Урок 97. 00:11:40
Roots of complex numbers
Урок 98. 00:06:04
Matrix dimensions and entries
Урок 99. 00:09:53
Representing systems with matrices
Урок 100. 00:08:15
Simple row operations
Урок 101. 00:18:33
Gauss-Jordan elimination and reduced row-echelon form
Урок 102. 00:10:39
Matrix addition and subtraction
Урок 103. 00:07:58
Scalar multiplication and zero matrices
Урок 104. 00:14:01
Matrix multiplication
Урок 105. 00:09:48
Identity matrices
Урок 106. 00:10:17
Transformations
Урок 107. 00:12:03
Matrix inverses, and invertible and singular matrices
Урок 108. 00:10:48
Solving systems with inverse matrices
Урок 109. 00:05:32
Solving systems with Cramer's rule
Урок 110. 00:00:26
Wrap-up
