Все публикации

0:05:38

Challenging Pre-Calc. Q. (Quiz # 6B) 'Determinant of a 3x3 Matrix' by Minors & Co-Factors.

0:03:52

Challenging Pre-Calc. Q. (Quiz # 6B) 3x3 Matrix 'Inverse and Determinant'.

0:04:23

Challenging Pre-Calc. Q. (Quiz # 6A) 'Inverse of a 2x2 Matrix and its Determinant'.

0:03:03

Challenging Pre-Calc. Q. (Quiz # 6A) Find Determinant of a 4x4 Matrix by 'Triangular Form'.

0:11:07

Review Questions # 2, (Lectures: 33 - 36), 'Algebra of Matrices', 'Inverses', and 'Determinants'.

0:10:08

Review Questions # 1, (Lectures: 33 - 36), 'Algebra of Matrices', 'Inverses', and 'Determinants'.

0:05:06

Challenging Pre-Calc. Q. (Class-Test # 2B), 'Multiple Angles Identities'

0:03:14

Challenging Pre-Calc. Q. (Class-Test # 2A), Solve 'Trigonometric Equation', Factoring by Grouping.

0:17:43

Review Questions # 2, Pre-Calculus Course, Covering (Lectures: 17 - 32).

0:19:38

Review Questions # 1, Pre-Calculus Course, Covering (Lectures: 17 - 32).

0:04:43

Challenging Pre-Calc. Q. (Quiz # 5B, Part-2) Angle between Vectors in '2-Dimensions'.

0:03:34

Challenging Pre-Calc. Q. (Quiz # 5A (Part-2), Bonus Q.) Non-Linear System of Equations.

0:08:21

Review Questions # 2, (Lectures: 27 - 30), '2-D Vectors' and 'Linear & Non-Linear Systems of Eq's'

0:08:25

Review Questions # 1, (Lectures: 27 - 30), '2-D Vectors' and 'Linear & Non-Linear Systems of Eq's'

0:02:37

Challenging Pre-Calc. Q. (Quiz # 5B (Part-1), Bonus Q.) Double and Half-Angles Identities.

0:03:38

Challenging Pre-Calc. Q. (Quiz # 5A, Part-1) Simplify Expression using Half-Angle Identity.

0:08:07

Review Questions # 2, (Lectures: 23 - 26), 'Double & Half-Angles Identities' and 'Trig. Equations'

0:08:52

Review Questions # 1, (Lectures: 23 - 26), 'Double & Half-Angles Identities' and 'Trig. Equations'

0:04:02

Challenging Pre-Calc. Q. (Quiz # 4B, Part-2, Bonus Q.) Co-Function Identity & Tangent of Difference.

0:04:18

Challenging Pre-Calc. Q. (Quiz # 4A (Part-2), Bonus Q.) Reduction Identity.

0:08:27

Review Questions # 2, (Lectures: 20 - 22), 'Trigonometric Identities' and 'Reduction Identity'.

0:06:43

Review Questions # 1, (Lectures: 20 - 22), 'Trigonometric Identities' and 'Reduction Identity'.

0:04:47

Challenging Pre-Calc. Q. (Quiz # 4B (Part-1), Bonus Q.) Graph of Csc. Function with Phase Shift.

0:03:54

Challenging Pre-Calc. Q. (Quiz # 4A (Part-1), Bonus Q.) Period & Phase Shift of Sec. Function