三角函数求值 sin(arcsin(1/2) + arccos (1/3))=?
问题描述:
三角函数求值 sin(arcsin(1/2) + arccos (1/3))=?
sin(arcsin(1/2) + arccos (1/3))=?
答
matlab 计算的
0.9832
>> sin(asin(1/2) + acos (1/3))
ans =
0.9832