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calculator

4 Hits, Last modified: 13 months ago

cosine function returns the arccosine of x in the range 0 to pi. asin asin(x) - arcsine function returns the arcsine of x in the range -pi/2 to pi/2. atan atan(x) - arctangent function returns the arctangent of x in the range -pi/2 to pi/2. atan2 atan2(y, x) - arctangent-a... nt function returns the arctangent of y/x, in the range -pi to pi, using the signs of both arguments to d

regexp

1 Hits, Last modified: 13 months ago

e dash (-) between 0 and 9 indicates that it is a range from 0 to 9. Therefore, this regular expression w