14 lines
376 B
CoffeeScript
14 lines
376 B
CoffeeScript
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# Functions as values of a variable
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cube = (x) -> Math.pow x, 3
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cuberoot = (x) -> Math.pow x, 1 / 3
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# Higher order function
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compose = (f, g) -> (x) -> f g(x)
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# Storing functions in a array
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fun = [Math.sin, Math.cos, cube]
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inv = [Math.asin, Math.acos, cuberoot]
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# Applying the composition to 0.5
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console.log compose(inv[i], fun[i])(0.5) for i in [0..2]
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