19 lines
464 B
Python
19 lines
464 B
Python
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#!/usr/bin/python3
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import cmath
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import math
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if( __name__ == "__main__"):
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log = cmath.log(-16)
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sqrt = cmath.sqrt(-16)
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print("logarithm:", log)
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print("\tabsolute value:", abs(log))
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print("square root:", sqrt)
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print("\tabsolute value:", abs(sqrt))
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# rotate (7, 3) counter-clockwise (math. positive) arount (0, 0)
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c = 7 + 3j
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c_prime = c * cmath.exp(1j * math.radians(30))
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print("Rotated (7,3) by 30 degs:", "({}, {})".format(c_prime.real, c_prime.imag))
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