Maths Gr12 Learners

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17 Revising the Exponential Function [17:38]
65 The Counting Principle [05:24]
64 Venn Diagrams and Contigency Tables [07:47]
63 Revising Grade 11 Probability Terminology [08:30]
62 How to Use and Misuse Statistics [09:09]
61 Working with Correlation Coefficients [12:44]
60 Working with Bivariate Data [09:20]
59 The Bell Curve [10:38]
58 Normal Distribution [09:56]
57 Working with Mean and Standard Deviation [15:39]
56 Similarity Pythagoras Theorem [11:08]
55 Similarity Theorem [13:07]
54 Proportionality Theorems [12:40]
53 Similarity and Proportion [13:10]
52 Introducing Circle Geometry [07:42]
50 Circles not Centred at the Origin [08:49]
49 Circles with Centre on the Origin [04:31]
48 Optimisation [09:56]
47 Determining the Point of Inflection [05:32]
46 Exploring the Rate of Change [19:09]
45 Sketching a Cubic Function [19:16]
44 Determining the Derivative using Differential Rules [08:23]
43 How to get Derivatives using First Principles - Calculus [08:23]
42 Working with the Derivatives Function [19:45]
41 Introducing the Derivative Function [16:01]
40 Finding the Tangent II [12:46]
39 Finding the Tangent I [10:10]
38 Why Calculus [16:20]
37 Introducing Calculus [13:15]
36 Solving Cubic Equations [11:03]
35 Polynomial Functions [13:41]
34 3D Trigonometric Problems [12:25]
33 Revising Grade 11 the Sine, Cosine and Area Rules [12:42]
32 Using the Double Angle Identities [03:51]
31 Double Angle Identities [14:31]
30 Using the Compound Angle Identities [04:17]
29 Identities and Equations [16:57]
28 Revising Grade 11 of General Solution and Identities [05:58]
27 Calculating Sinking Funds [06:00]
26 Balance Outstanding on a Loan [02:53]
25 Determining the investment period [08:59]
24 Working with Present Value Annuities [11:52]
23 Introducing Present Value Annuities [12:31]
22 Working with Future Value Annuities [07:29]
21 Introducing Future Value Annuities [16:42]
20 Logarithmic Functions [06:33]
19 Introducing the Laws of Logarithms [15:45]
18 Exploring the Exponential Function [17:01]
16 Revising Grade 11 Exponents and Surds [16:47]
15 Inverse of a Quadratic Function [08:07]
14 Inverse of an Exponential Function [10:29]
13 Inverse of a Linear Function [11:00]
12Discovering Inverse Functions [15:59]
11 How to Stretch a Function [10:27]
10 Reflections of Functions [08:05]
09 Horizontal Translations [08:32]
08 Vertical Translations [10:17]
07 Defining a Function [12:16]
06 Infinite Geometric Series [17:51]
05 Geometric Series [07:56]
04 Investigating Geometric Number Patterns [17:46]
03 Arithmetic Series [09:49]
02 Using Sigma Notation [08:14]
01 Revising Grade 11 Number Patterns [07:13]