Go to the first, previous, next, last section, table of contents.


dacos, dasin, datan, dcos, dsin, dtan

dacos(num)
:: 函数値 Arccos(num) を求める.
dasin(num)
:: 函数値 Arcsin(num) を求める.
datan(num)
:: 函数値 Arctan(num) を求める.
dcos(num)
:: 函数値 cos(num) を求める.
dsin(num)
:: 函数値 sin(num) を求める.
dtan(num)
:: 函数値 tan(num) を求める.
return
倍精度浮動小数
num
[0] 4*datan(1);
3.14159


Go to the first, previous, next, last section, table of contents.