c语言能直接输入三角函数符号嘛 比如sin cos
来源:学生作业帮 编辑:神马作文网作业帮 分类:综合作业 时间:2024/11/11 13:22:47
c语言能直接输入三角函数符号嘛 比如sin cos
可以,是标准C函数,语法如下
#include
double sin(double x);
double cos(double x);
详细描述:
NAME
sin,sinf,sinl - sine function
SYNOPSIS
#include
double sin(double x);
float sinf(float x);
long double sinl(long double x);
Link with -lm.
DESCRIPTION
The sin() function returns the sine of x,where x is given in radians.
RETURN VALUE
The sin() function returns a value between -1 and 1.
CONFORMING TO
SVr4,4.3BSD,C89.The float and long double variants are C99 requirements.
SEE ALSO
acos(3),asin(3),atan(3),atan2(3),csin(3),cos(3),tan(3)
#include
double sin(double x);
double cos(double x);
详细描述:
NAME
sin,sinf,sinl - sine function
SYNOPSIS
#include
double sin(double x);
float sinf(float x);
long double sinl(long double x);
Link with -lm.
DESCRIPTION
The sin() function returns the sine of x,where x is given in radians.
RETURN VALUE
The sin() function returns a value between -1 and 1.
CONFORMING TO
SVr4,4.3BSD,C89.The float and long double variants are C99 requirements.
SEE ALSO
acos(3),asin(3),atan(3),atan2(3),csin(3),cos(3),tan(3)
c语言能直接输入三角函数符号嘛 比如sin cos
在word文档中怎样才能输入角度符号“啊尔发”和三角函数法号,COS.sin,tan
matlab点的用法比如c=Ed1*sin(th2(i)).^2.0+Ek2*cos(th2(i)).^2.0;三角函数
C语言:tc2.0怎么输入符号
c语言如何输入绝对值符号?
c语言 sin(x)+cos(x)编程
三角函数sin cos tan
三角函数sin,cos,tan.
怎样在WORD文档中输入角度符号“啊尔发”和三角函数符号,COS等
求初三三角函数sin tan cos 之间的转化关系 比如sin40等于cos 50
计算器上有sin cos tan,请问如何输入cot sec csc等三角函数?
判断下列三角函数值的符号sin(cosθ)/cos(sinθ)(θ为第二象限角)