Saved Bookmarks
| 1. |
Let 2(1+x3)100=100∑i=0{aixi−cos(π2(x+i))}. If 50∑i=0a2i=2k, then the value of k is |
|
Answer» Let 2(1+x3)100=100∑i=0{aixi−cos(π2(x+i))}. If 50∑i=0a2i=2k, then the value of k is |
|