Raphofficial
Distance and Direction of A Vector (Examples)
12:23
Raphofficial
Back or Reverse Bearing...pt 2 (If the angle is greater 180⁰ )
4:08
Raphofficial
Back Bearing/ Reverse Bearing...pt 1( if angle is less than 180⁰)
4:48
Raphofficial
Gradient/Slop ( passing through two points)
5:34
Raphofficial
Standard Deviation (Grouped data)
10:00
Raphofficial
Partial Variation
24:28
Raphofficial
Indirect Variation (SHS Core Mathematics_Examples)
9:42
Raphofficial
Direct Variation (SHS Core Mathematics)
13:02
Raphofficial
Find the rule of Linear Mapping (Gradient method)
12:44
Raphofficial
Checking for Linear and Exponential Mapping. (Check before applying any method to find the rule )
4:52
Raphofficial
Checking for Linear & Exponential Mapping
1:01
Raphofficial
Common Fractions tricks pt 3. (Faster & easier)
0:37
Raphofficial
Faster & Easier trick in common Fractions #pt 1
0:48
Raphofficial
Area of Segment (Mensuration-circle)
7:35
Raphofficial
Mensuration (Area of sector, Arc length & perimeter of sector)
8:29
Raphofficial
Factorising Trinomials (Quadratic expressions)
8:27
Raphofficial
Expanding Squares of binomials (with simple trick)
8:01
Raphofficial
Tables of Number bases & Modular Arithmetic (Part 2) #https://youtu.be/2X49LIINCVw
7:57
Raphofficial
Number base & Modular Arithmetic (Difference) Part 1.
7:43
Raphofficial
Finding angle ( Trig. Ratios- SOH, CAH, TOA) Right angle triangle##
9:11
Raphofficial
Trigonometric Ratios -- Sine, Cosine & Tangent ( SOH, CAH, TOA )
3:48
Raphofficial
Algebraic Expressions (Factorising Difference Of Two Squares)
6:59
Raphofficial
Operations on Real Numbers pt 2 (WASSCE, 2016)
7:44
Raphofficial
Real Numbers System (Operations on real numbers) pt.1
5:11
Raphofficial
Pythagorean theorem..pt 2. (Quadratic equation)
7:00
Raphofficial
Pythagorean theorem (Finding the missing values)
3:05
Raphofficial
Surd (Equation) by comparison_WASSCE
3:01
Raphofficial
Surd (Rationalising a Monomial Denominator)
3:56
Raphofficial
Surd (Simplifying)
4:45
Raphofficial
Surd (Rationalisation)_WASSCE, Nov 2017
4:45
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Logarithm (Equation involving Logarithm)_Applying Anti-log method
5:16
Raphofficial
Anti-log & Index methods on the same question_Pt 1 (Logarithm)
4:40
Raphofficial
Using Index method & Anti-log method to solve Logarithmic Equation (Logarithm)
7:47
Raphofficial
INDICES/ EXPONENTIAL EQUATION (Simultaneous equation )
8:14
Raphofficial
Logarithm (Equations involving logs)_Index method
2:30
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Logarithm (Evaluating Logs )_Applying index method (Indices) pt.1
7:36
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INDICES ( SIMULTANEOUS EQUATION )..pt 2
9:57
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INDICES ( Exponential equation )..pt 1
3:49
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Median of a distribution (Ungrouped data). SHS Mathematics
3:20
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Median (Raw data). SHS Mathematics
4:21
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Mode (Raw data ). SHS Mathematics
1:44
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Mode of a distribution (Ungrouped data)
1:40
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Standard deviation (Ungrouped data)
8:37
Raphofficial
Assumed mean method (Finding the Mean)
4:00
Raphofficial
Mean of ungrouped data (SHS Mathematics)
6:25
Raphofficial
SHS Mathematics #Trailer2
0:21