Create ch11.1module.py

Author: IveySong

Python-Learning-scripts/ch11.1module.py

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+# codingf=utf-8
+
+import math
+math.ceil(2.4)
+math.floor(3.6)
+math.ceil(-2.4)
+math.pow(2,3)
+math.sqrt(36)
+math.log(125,5)
+math.degrees(0.5*math.pi)
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