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