各位Python的高手
請問一下,如果我要設計一個使用者介面算等比級數,
請輸入首項a:
請輸入項數n:
請輸入公比r:
輸出是
您的等比級數和是:
有什麼可以幫我建議的,非常感謝
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10/14 06:51, , 1F
10/14 06:51, 1F
剛學程式3天沒概念
噓
10/14 07:46, , 2F
10/14 07:46, 2F
→
10/14 07:46, , 3F
10/14 07:46, 3F
google找不到><
推
10/14 08:13, , 4F
10/14 08:13, 4F
的確是用迴圈,我不太熟悉Python的語法,用MATLAB寫大概知道怎麼做,拜託沒事的人@@
※ 編輯: Chatterly (140.113.182.99), 10/14/2017 09:28:19
→
10/14 09:58, , 5F
10/14 09:58, 5F
→
10/14 09:59, , 6F
10/14 09:59, 6F
→
10/14 09:59, , 7F
10/14 09:59, 7F
→
10/14 09:59, , 8F
10/14 09:59, 8F
→
10/14 10:00, , 9F
10/14 10:00, 9F
→
10/14 10:01, , 10F
10/14 10:01, 10F
我要的是a1 r 項數都是使用者輸入
→
10/14 12:46, , 11F
10/14 12:46, 11F
→
10/14 13:18, , 12F
10/14 13:18, 12F
※ 編輯: Chatterly (140.113.182.99), 10/14/2017 16:47:18
→
10/14 17:56, , 13F
10/14 17:56, 13F
→
10/14 18:19, , 14F
10/14 18:19, 14F
→
10/14 19:28, , 15F
10/14 19:28, 15F
→
10/14 19:45, , 16F
10/14 19:45, 16F
推
10/14 19:47, , 17F
10/14 19:47, 17F
→
10/14 19:49, , 18F
10/14 19:49, 18F
→
10/14 19:50, , 19F
10/14 19:50, 19F
→
10/14 21:41, , 20F
10/14 21:41, 20F
→
10/14 23:56, , 21F
10/14 23:56, 21F
噓
10/15 13:18, , 22F
10/15 13:18, 22F
噓
10/15 16:30, , 23F
10/15 16:30, 23F
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