1/2+1/8+1/32+...=(1/2)*(1+1/4+1/16+...)=1/2*(3/4)=2/3
1/2+1/8+1/32+...=(1/2)*(1+1/4+1/16+...)=1/2*(3/4)=2/3
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2024 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy