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MATH By Aadam Muhammeed
... HCF - Highest Common Factor The highest common factor of two numbers is the largest number that is a factor of both of them The HCF of 12 and 18 is 6. To find the HCF of two numbers: •List all the factors of each number (factor tree) •Identity the largest factor that is in both lists For examples: ...
... HCF - Highest Common Factor The highest common factor of two numbers is the largest number that is a factor of both of them The HCF of 12 and 18 is 6. To find the HCF of two numbers: •List all the factors of each number (factor tree) •Identity the largest factor that is in both lists For examples: ...
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.