Trigonometric graphs can be sketched when you know the amplitude, period, phase and maximum and minimum turning points. Learn about graphs of trigonometric functions in this National 5 Maths guide.

An equation of the form \(y = mx + c\) where \(m\) and \(c\) are numbers, gives a straight line when values of \(x\) and corresponding values of \(y\) are plotted on a grid. A straight line is a ...

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A function that shows the probability that the random variable will attain a value less than or equal to each value that the random variable can take on.

Mader, C. L., Los Alamos Sci. Lab. Rep. LA, 2900 (1963). Zeldovich, Ia. B., and Kompaneets, A. S., Theory of Detonation (Academic Press, London, New York, 1960).

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What you should do with your S&P 500 tracker, according to asset allocators The six IA UK All Companies funds most correlated to the S&P 500 ...