print("abs()输出b的绝对值:",abs(b)) print("输出c的绝对值:",math.fabs(c)) print("输出d的绝对值:",abs(d)) print("输出e的绝对值:",abs(e)) # print("fabs()输出e的绝对值:",math.fabs(e)) print("abs()输出f的绝对值:",abs(f)) print("fabs()
''' abs() 函数返回数字的绝对值。绝对值:absolute 正如字面上的意思,可以返回一个绝对值 ''' import math print('abs(45)的值:',abs(45)) print('abs(-45)的值:',abs(-45)) print('abs(45+23)的值:',abs(45+23)) print('abs(math.pi)的值:',abs(math.pi)) print(help(abs)) ''' ...
Return a float with the magnitude (absolute value) of x but the sign of y. On platforms that support signed zeros, copysign(1.0, -0.0) returns -1.0.>>> math.copysign(2,3) 2.0 >>> math.copysign(2,-3) -2.0 >>> math.copysign(3,8) 3.0 >>> math.copysign(3,-8) -3.0cos...
This function avoids the loss of precision involved in the direct evaluation of exp(x)-1 for small x. >>> math.expm1(1) 1.718281828459045 >>> math.expm1(2) 6.38905609893065 >>> math.expm1(3) 19.085536923187668 fabs #返回x的绝对值 fabs(x) Return the absolute value of the float x. >...
接着:导入math模块,使用help函数,参数为max获取帮助,输入help(max) 然后:查看帮助信息,本例中具体为 Help on built-infunction maxinmodule builtins: max(...) max(iterable,*[, default=obj, key=func]) ->value max(arg1, arg2,*args, *[, key=func]) ->value ...
# <project_root>/function_app.py import azure.functions as func import logging # Use absolute import to resolve shared_code modules from shared_code import my_second_helper_function app = func.FunctionApp() # Define the HTTP trigger that accepts the ?value=<int> query parameter # Double the...
函数(Function):函数是组织好的,可重复使用的,用来实现单一,或相关联功能的代码段。 类(Class):用来描述具有相同的属性和方法的对象的集合。它定义了该集合中每个对象所共有的属性和方法 模块(Module):Python 模块(Module),是一个 Python 文件,以 .py 结尾,包含了 Python 对象定义和Python语句。 包(Package):...
In[14]:abs?Signature:abs(x,/)Docstring:Return the absolute valueofthe argument.Type:builtin_function_or_method In[15]:int?Init signature:int(self,/,*args,**kwargs)Docstring:int(x=0)->integerint(x,base=10)->integer Convert a number or string to an integer,orreturn0ifno arguments ...
15You have11boxesofcrackers!16Man that's enoughfora party!17Get a blanket.1819And we can combine the two,variables and math:20You have110cheeses!21You have1050boxesofcrackers!22Man that's enoughfora party!23Get a blanket. 学习练习
Breadcrumbs Pillow / Latest commit radarhere Added link to GitHub releases Nov 28, 2024 02250e8·Nov 28, 2024 History History File metadata and controls Code Blame 200 KB Raw View raw (Sorry about that, but we can’t show files that are this big right now.)...