摘要:
三角函数 rad_30 = math.radians(30) rad_45 = math.radians(45) rad_60 = math.radians(60) rad_90 = math.radians(90) print(math.sin(rad_30)) # 0.5 print(math. 阅读全文
posted @ 2023-09-04 23:08
yanghui01
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摘要:
int, float print(int(1.2)) # 1 print(int("1")) # 1 print(int("0b11", 2)) # 3 print(int("27", 8)) # 23 print(int("0xF", 16)) # 15 print(int("0x1F", 16) 阅读全文
posted @ 2023-09-04 23:05
yanghui01
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例1 fn = lambda x, y: x + y print(type(fn)) # <class 'function'> print(fn(1, 2)) # 3 例2 def add(x, y): return x + y print(type(add)) # <class 'function 阅读全文
posted @ 2023-09-04 23:03
yanghui01
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