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9:02
Binary Numbers System 1
Addition and Subtraction of binary numbers, multiplication and division ...
13:06
DIRECT PROPORTION
As our class rule, you are all expected to be keen in attention, and fol...
23:48
Approximation
Rounding up and down of the numbers to significant figures, decimal plac...
21:53
Number Bases
A number base is a number of digits or combination of digits that a syst...
21:54
Percentage Error.
The formula for calculating percentage error is simple: [(|Approximate V...
12:03
Simultaneous Equation
- Revision of solution of simultaneous linear equations. - Word problem...
12:30
Algebraic Fractions
- Simplification of fractions. - Addition, subtraction, multiplication a...
18:24
Rational And Non-rational N...
What is a rational number and how do you identify rational numbers? At ...
11:56
Quadratic Equations.
A quadratic equation is an equation of the second degree, meaning it con...
9:23
Quadratic Equation
A quadratic equation is an equation of the second degree, meaning it con...
4:12
LOGARITHMS
Logarithm, the exponent or power to which a base must be raised to yield...
4:46
Logarithmic Equations
i. Revision of logarithm of numbers greater than one. ii. Characteristic...
9:33
Anti-Logarithm
The anti-logarithm of a number is the inverse process of finding the log...
4:47
Logarithm - Quotient Rule
Since eln(x/y)=eln(x)−ln(y), we can conclude that the quotient rule for ...
10:16
LOGARITHMS NUMBERS
Logarithm, the exponent or power to which a base must be raised to yield...