This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

为什么TMS320F28335不会算cos?



说来是自己太笨了,为什么感觉include了math函数,却不能算cos?也不会报错。

如果计算a=b*c这样的是可以的,但是计算a=cos(π)就结果不对,还有开方什么的都不对呀,为什么呢?

谢谢您了