下列哪个选项是正确计算42°(角度)的余弦值A.double d=Matcos(42
题型:单项选择题
问题:
下列哪个选项是正确计算42°(角度)的余弦值
A.double d=Matcos(42);
B.double d= Matcosine(42);
C.double d=Matcos(MattoRadians(42));
D.double d=Matcos(MattoDcgrees(42));
下列哪个选项是正确计算42°(角度)的余弦值
A.double d=Matcos(42);
B.double d= Matcosine(42);
C.double d=Matcos(MattoRadians(42));
D.double d=Matcos(MattoDcgrees(42));