c++ sin degree

degree/radian to sin, cos and tan.. - C++ Forum好美~~~ I have completed this coding, but its showing incorrect results.. can anyone help me to fix so that can get the correct output.. #include #include using namespace std; const double PI=3.14159265; double rad (double angle);...

全文閱讀

sin - C++ Reference - cplusplus.com - The C++ Resources Network哈哈...該說啥咧?? 1 2 3 4 5 6 7 8 9 10 11 12 13 14 /* sin example */ #include /* printf */ #include /* sin */ #define PI 3.14159265 int main () { double param, result; param = 30.0; result = sin (param*PI/180); printf ("The sine of %f degrees is %f.\n", param ......

全文閱讀

列出一個三角函數表,表中列出1°~45° 的sin值與cos? / C++ / 程式設計俱樂部嘩...這大概要讀個十年.. 2007/5/22 下午 05:17:32 用c++寫出一個三角函數表,表中可以列出1 ~45 的sin值與cos 可以請各位高手給我一點提示嗎!不好意思,我是初學,請各位見諒。...

全文閱讀

[C++]三角函數問題- 藍色小舖 BlueShop好多東西加再一起,就變成了愛情!!! 我有#include 那請問sin,cos這些函數在vc裡面要怎麼用阿?? vc中90 是要用弧度(pi/2)還是角度( )?? ... C/C++ 的數學函式庫是用弧度的。換言之,要處理度數,必須自己轉換。要使用sin 、 cos 等函數,可以參考下面的範例程式。...

全文閱讀

c++ - Conversion from radians to degrees - Stack Overflow好像蠻有道理的... I am trying to do a simple trigonometric calculation in C++. The following is an example of the problem I am having with this. As far as I know, C++ works in radians, not degrees....

全文閱讀

c++ - How does C compute sin() and other math functions? - Stack Overflow為了吃草....也真累呀!!!! I've been poring through .NET disassemblies and the GCC source code, but can't seem to find anywhere the actual implementation of sin() and other math functions... they always ......

全文閱讀