=ASIN(0.5)*180/3.1415926 或者 =ASIN(A1)*180/3.1415926 PS:另外一个函数是ACOS
在EXCEL里输入如下公式:X=R*COS(RADIANS(48.302480))Y=R*SIN(RADIANS(48.302480))其中:函数RADIANS(48.302480)是将十进制角度值48.302480°转换成弧度值,然后用三角函数进行计算。答案为X=14.0889,Y=15.8144
在EXCEL里输入如下公式:X=R*COS(RADIANS(48.302480))Y=R*SIN(RADIANS(48.302480))其中:函数RADIANS(48.302480)是将十进制角度值48.302480°转换成弧度值,然后用三角函数进行计算。答案为X=14.0889,Y=15.8144
=ATAN(SIN(PI/2)./(3.105+COS(PI/2)))