A mathematical function is a formula that takes an input, x, applies a set of calculations to it, and produces an output called y. By calculating a function at a large number of set intervals, it is ...
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Graph y=csc(2x) #short #cosecant
In this video, we provide essential "math help" by demonstrating "how to graph cosecant" functions, specifically y=csc(2x).
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How to never get a piecewise problem wrong again
In this video, we provide essential "math help" by demonstrating how to "graph a function" that is defined piecewise. This ...
The first handheld graphing calculator, the Casio fx-7000G, appeared in 1985. Since then, graphing calculators have become a common – and controversial – tool for learning mathematics. These devices ...
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