Chapter 1
... 6.1.3.1.2. Proper fraction: when the numerator of the fraction is less than the denominator of the fraction and both the numerator and the denominator are integers 6.1.3.1.3. Improper fraction: when the numerator of the fraction is greater than the denominator of the fraction (fractions with non-int ...
... 6.1.3.1.2. Proper fraction: when the numerator of the fraction is less than the denominator of the fraction and both the numerator and the denominator are integers 6.1.3.1.3. Improper fraction: when the numerator of the fraction is greater than the denominator of the fraction (fractions with non-int ...
UNIT 5
... make both equations true when substituted into the equations. Remark: “a number” can be a negative integer number and also a fraction. To solve simultaneous equations you need to find values which fit both equations simultaneously. Sometimes it is useful to label the equations with capital letters a ...
... make both equations true when substituted into the equations. Remark: “a number” can be a negative integer number and also a fraction. To solve simultaneous equations you need to find values which fit both equations simultaneously. Sometimes it is useful to label the equations with capital letters a ...
122FractionsC
... The very simple reason we tip the divisor upside-down, then multiply for division of fractions is because it works. And it works faster than if we did repeated subtractions, not to mention it takes less time and less space. Patterns sure do make life a whole lot ...
... The very simple reason we tip the divisor upside-down, then multiply for division of fractions is because it works. And it works faster than if we did repeated subtractions, not to mention it takes less time and less space. Patterns sure do make life a whole lot ...
Full text
... A positive integer n is a triangular number if there is another positive integer k such that n - Y2k(k +1). n is a square number if there is a positive integer I such that n = t2, and n is a nearly square number if there is a positive integer I such that n = 1(1+ X) (see [1], [4]). More generally, l ...
... A positive integer n is a triangular number if there is another positive integer k such that n - Y2k(k +1). n is a square number if there is a positive integer I such that n = t2, and n is a nearly square number if there is a positive integer I such that n = 1(1+ X) (see [1], [4]). More generally, l ...
Mathematics of radio engineering
The mathematics of radio engineering is the mathematical description by complex analysis of the electromagnetic theory applied to radio. Waves have been studied since ancient times and many different techniques have developed of which the most useful idea is the superposition principle which apply to radio waves. The Huygen's principle, which says that each wavefront creates an infinite number of new wavefronts that can be added, is the base for this analysis.