计算题:(1-2004/2005)+(1-2003/2005)+(1-2002/2005)+……+(1-2/2005)+(1-1/2005)=?(1-2004/2005)+(1-2003/2005)+(1-2002/2005)+……+(1-2/2005)+(1-1/2005)=?用高斯的算法算,我算出来1002,
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/04 01:55:12
![计算题:(1-2004/2005)+(1-2003/2005)+(1-2002/2005)+……+(1-2/2005)+(1-1/2005)=?(1-2004/2005)+(1-2003/2005)+(1-2002/2005)+……+(1-2/2005)+(1-1/2005)=?用高斯的算法算,我算出来1002,](/uploads/image/z/591432-24-2.jpg?t=%E8%AE%A1%E7%AE%97%E9%A2%98%EF%BC%9A%EF%BC%881-2004%2F2005%EF%BC%89%2B%EF%BC%881-2003%2F2005%EF%BC%89%2B%EF%BC%881-2002%2F2005%EF%BC%89%2B%E2%80%A6%E2%80%A6%2B%EF%BC%881-2%2F2005%EF%BC%89%2B%EF%BC%881-1%2F2005%EF%BC%89%3D%3F%EF%BC%881-2004%2F2005%EF%BC%89%2B%EF%BC%881-2003%2F2005%EF%BC%89%2B%EF%BC%881-2002%2F2005%EF%BC%89%2B%E2%80%A6%E2%80%A6%2B%EF%BC%881-2%2F2005%EF%BC%89%2B%EF%BC%881-1%2F2005%EF%BC%89%3D%3F%E7%94%A8%E9%AB%98%E6%96%AF%E7%9A%84%E7%AE%97%E6%B3%95%E7%AE%97%2C%E6%88%91%E7%AE%97%E5%87%BA%E6%9D%A51002%2C)
计算题:(1-2004/2005)+(1-2003/2005)+(1-2002/2005)+……+(1-2/2005)+(1-1/2005)=?(1-2004/2005)+(1-2003/2005)+(1-2002/2005)+……+(1-2/2005)+(1-1/2005)=?用高斯的算法算,我算出来1002,
计算题:(1-2004/2005)+(1-2003/2005)+(1-2002/2005)+……+(1-2/2005)+(1-1/2005)=?
(1-2004/2005)+(1-2003/2005)+(1-2002/2005)+……+(1-2/2005)+(1-1/2005)=?
用高斯的算法算,我算出来1002,
计算题:(1-2004/2005)+(1-2003/2005)+(1-2002/2005)+……+(1-2/2005)+(1-1/2005)=?(1-2004/2005)+(1-2003/2005)+(1-2002/2005)+……+(1-2/2005)+(1-1/2005)=?用高斯的算法算,我算出来1002,
(1-2004/2005)+(1-2003/2005)+(1-2002/2005)+……+(1-2/2005)+(1-1/2005)
=1/2005+2/2005+3/2005+.+2003/2005+2004/2005
=(1+2+3+.+2003+2004)/2005
=[(1+2004)*2004/2]/2005
=2005*1002/2005
=1002
对
(1-2004/2005)+(1-2003/2005)+(1-2002/2005)+……+(1-2/2005)+(1-1/2005)
=2004-(2004+1)×2004/(2×2005)
=2004-2004/2
=1002
对的