#include <math.h>float atanf (x)floatx;long double atanl (x)long doublex;double atan (x)doublex;_Decimal32 atand32 (x)_Decimal32x;_Decimal64 atand64 (x)_Decimal64x;_Decimal128 atand128 (x)_Decimal128x; 描述 atanf,atanl,atan,atand32,atand64和atand128子例程计算x参数的反正切的...
13.A friend's grandfather came to America from Eastern Europe.Afterdown atEllis Island.he went into a cafeteria in Manhattan to get something.He sat down atan empty table and waited someone to take his order.Of course nobody did..a woman with a tray
3.A friend's grandfather came to America from Eastern Europe.After(61)settling down atEllis Island.he went into a cafeteria in Manhattan to get something.He sat down atan empty table and waited someone to take his order.Of course nobody did..a woman