| A complete course In trigonometry |
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Trigonometry lecture 1 |
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00:11:00 |
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Trigonometry lecture 2 |
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00:07:00 |
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Trigonometry lecture 3 |
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00:06:00 |
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Trigonometry lecture 4 |
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00:05:00 |
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Trigonometry lecture 5 |
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00:06:00 |
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Trigonometry important question |
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00:03:00 |
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LECTURE 1:Please click on above link for the first lecture on trigonometry . The first lecture tells you how to convert degrees to radians and radians to degrees. |
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00:09:00 |
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LECTURE 2 : The signs of the trigonometric functions and the concept of ASTC |
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00:11:00 |
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Basic Trigonometry |
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00:13:00 |
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The derivation of Cos(x+y) formula |
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00:09:00 |
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Formulae help us to convert a sum to a product in trigonometry |
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00:08:00 |
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Converting Product to sum in trigonometry |
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00:08:00 |
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please go over these very important 6 mark questions |
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00:12:00 |
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The half angle concept in trigonometry(lecture 1 on half angles) |
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00:19:00 |
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Lecture 2 on half angles |
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00:00:00 |
| Complex numbers |
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Introduction to complex numbers . |
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00:16:00 |
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Solving quadratic equations with complex roots |
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00:09:00 |
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COMPLEX NUMBERS Lecture 3 |
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00:10:00 |
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Sure shot questions on complex numbers |
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00:15:00 |
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Sure shot questions in COMPLEX NUMBERS. |
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00:12:00 |
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How to convert complex number to polar form |
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00:00:00 |
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Complex Numbers (extra practice for the exam ) |
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00:05:00 |
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Notes on complex numbers |
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00:00:00 |
| Principle of mathematical induction |
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Principle of mathematical induction (lecture 1) |
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00:16:00 |
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Principle of mathematical induction (lecture 2) |
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00:19:00 |
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Principle of mathematical induction (lecture 3) |
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00:07:00 |
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Principle of mathematical induction (lecture 4) |
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00:07:00 |
| Set theory |
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Set theory Lecture 1 |
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00:06:00 |
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Set theory Lecture 2 |
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00:07:00 |
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Set theory Lecture 3 |
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00:14:00 |
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Set theory Lecture 4( Venn diagrams) |
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00:12:00 |
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Set theory Lecture 5 |
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00:15:00 |
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This lecture explains the whole concept of sets. |
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00:00:00 |
| Relations and functions |
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Relations and functions Class 11 (lecture 1) |
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00:12:00 |
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Relations and Functions Class 11(lecture2) |
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00:13:00 |
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Relations and functions Class 11 (lecture 3) |
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00:00:00 |
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Relations and functions Class 11 (lecture 4) |
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00:12:00 |
| Linear inequalities |
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Linear inequalities lecture 1 |
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00:40:00 |
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Linear inequalities lecture 2 |
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00:12:00 |
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Linear inequalities lecture 3 |
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00:09:00 |
| Permutations and combinations |
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Lecture 1 the fundamental counting principle |
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00:14:00 |
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Permutations Combinations lecture 2( 16 to 22) |
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00:05:00 |
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Permutations when certain objects are alike (lecture 3) |
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00:15:00 |
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Combinations means just a selection . Order does not matter . |
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00:15:00 |
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using both the concepts of combination and permutation |
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00:17:00 |
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Permutations and Combinations mixed review |
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00:12:00 |
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Rank of the word father in permutation |
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00:04:00 |
| Coordinate geometry |
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Coordinate geometry lecture 1 |
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00:16:00 |
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Coordinate geometry lecture 2(area) |
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00:05:00 |
| Straight lines |
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Straight lines (points 1 to 4) |
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00:15:00 |
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Straight lines (points 5 to 10) |
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00:11:00 |
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Straight lines (problem solving) |
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00:16:00 |
| Circles |
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Circles lecture 1 |
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00:15:00 |
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Circles lecture 2 |
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00:15:00 |
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Circles lecture 3 |
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00:16:00 |
| Sequences and Series |
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Lecture 1 sequences series |
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00:18:00 |
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Lecture 2 sequences series |
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00:08:00 |
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Sequences an Series (most important questions 1) |
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00:22:00 |
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Sequences and Series (most important 2) |
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00:22:00 |
| Probability |
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Probability lecture 1( class 11 concepts) |
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00:15:00 |
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Probability lecture 2( class 11 concept) |
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00:12:00 |
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Probability lecture 3 addition theorem(class 11 concept ) |
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00:11:00 |
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Probability Lecture 4( at least 1 concept) |
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00:06:00 |
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Probability lecture 5( De Morgan’s law) |
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00:11:00 |
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Doubts in probability for class 11 ( two important questions ) |
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00:14:00 |
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Notes for probability class 11 |
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00:00:00 |
| Statistics |
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Mean deviation about the mean ex 15.1 |
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00:14:00 |
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Mean deviation about the median |
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00:16:00 |
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Variance for first type data |
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00:12:00 |
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Variance and standards deviation for second type data |
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00:09:00 |
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Variance and standard deviation for third type data |
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00:12:00 |
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How to take square root of a number |
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00:09:00 |
| Logarithms (basics) |
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Unit 1 what is logarithm |
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00:15:00 |
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Indices ,logarithm and anti logarithm |
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00:20:00 |
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Unit 1 how to take log and anti log |
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00:00:00 |
| Solutions to exercise questions from NCERT book |
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Chapter 1 and 2 Sets Relations and functions (NCERT book solutions) |
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00:00:00 |
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Chapter 11 solutions to NCERT book |
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00:00:00 |
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Solutions to chapter 13 limits and derivatives |
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00:00:00 |
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Solutions to chapter 6 linear inequalities |
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00:00:00 |
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Solutions to exercise questions chapter 15 statistics. |
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00:00:00 |
| Extra practice material |
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Straight lines -the ultimate practice book |
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00:00:00 |
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Extra practice material with answers (straight lines and permutations combinations ) |
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00:00:00 |
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Complex Numbers (extra practice for the exam ) |
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00:05:00 |
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3 D geometry solutions to ex 11.1 and ex 11.2 |
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00:00:00 |
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Review material for limits and derivatives and relations functions |
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00:00:00 |
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Trigonometry notes |
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00:00:00 |
| Conics |
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Parabola lecture 8 ( the girder problem ) |
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00:00:00 |
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Parabola (lecture 1) |
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00:06:00 |
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Parabola derivation of formula lecture 2 |
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00:11:00 |
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Parabola (the 4 types) lecture 3 |
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00:12:00 |
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Parabola lecture 4 |
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00:14:00 |
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Parabola application 1 the dish antenna (lecture 5 ) |
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00:07:00 |
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Parabola application 2 (lecture 6) |
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00:09:00 |
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Parabola lecture 7 the suspension bridge problem |
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00:11:00 |
| Limits and derivatives |
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Limits and derivatives (lecture 1) |
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00:16:00 |
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Lecture 2 limits |
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00:11:00 |
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Left hand and right hand limits |
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00:06:00 |
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Understanding derivatives lecture 1 |
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00:00:00 |
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Understanding derivatives lecture 2 |
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00:05:00 |
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Derivative using first principles |
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00:14:00 |
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How to take the derivative |
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00:00:00 |
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Why do we use derivatives in physics |
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00:15:00 |
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Rules for derivatives |
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00:00:00 |
| Three Dimensional Geometry |
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Lecture 1 class 11 (three dimensional geometry) |
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00:10:00 |
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Lecture 2 class 11 (three dimensional geometry ) |
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00:21:00 |
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Notes for 3 dimensional geometry |
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00:00:00 |
