user(59650b8f2e53)  May 25, 2026, 1:01:16 AM Study time: 3 minute(s)
Today's learning: 25
Consecutive study days: 2
Difficult review: 1
化学基礎 数II 加法定理

user(59650b8f2e53)  May 6, 2026, 7:03:43 PM Study time: 3 minute(s)
Today's learning: 26
Consecutive study days: 3
Difficult review: 1
化学基礎 数II 化学式

user(59650b8f2e53)  May 6, 2026, 7:51:30 AM Study time: 35 seconds
Today's learning: 1
Consecutive study days: 1
Difficult review: 1
数B

user(59650b8f2e53)  May 2, 2026, 7:19:14 PM Study time: 4 minute(s)
Today's learning: 42
Consecutive study days: 7
Difficult review: 1
化学基礎 数II 化学結合

user(59650b8f2e53)  May 1, 2026, 7:40:33 AM Study time: 33 seconds
Today's learning: 1
Consecutive study days: 5
Difficult review: 1
数B

user(59650b8f2e53)  Apr 29, 2026, 11:04:50 PM Study time: 6 minute(s)
Today's learning: 61
completion: 13
Consecutive study days: 4
Difficult review: 1
化学基礎 数II 元素記号

user(59650b8f2e53)  Apr 28, 2026, 9:32:45 PM Study time: 4 minute(s)
Today's learning: 31
Consecutive study days: 3
Difficult review: 1
数I 三角比・三角関数 数II

user(59650b8f2e53)  Apr 27, 2026, 11:29:03 PM Study time: 1 minute(s)
Today's learning: 1
New: 14
Consecutive study days: 1
Difficult review: 1
数II 数B 化学

user(59650b8f2e53)  Mar 31, 2026, 2:33:00 AM Study time: 1 minute(s)
Today's learning: 1
New: 11
Consecutive study days: 1
Difficult review: 1
化学 理論化学 数II

user(59650b8f2e53)  Mar 16, 2026, 12:50:40 AM Study time: 57 seconds
Today's learning: 8
Consecutive study days: 4
Difficult review: 1
元素記号 化学基礎 三角比・三角関数

user(59650b8f2e53)  Mar 12, 2026, 7:24:32 AM Study time: 39 seconds
Today's learning: 3
Consecutive study days: 2
Difficult review: 1
化学式 化学基礎 三角比・三角関数

user(59650b8f2e53)  Mar 9, 2026, 5:56:09 PM Study time: 44 seconds
Today's learning: 4
Consecutive study days: 1
Difficult review: 1
化学基礎 化学式 酸と塩基

user(59650b8f2e53)  Mar 6, 2026, 7:29:00 PM Study time: 2 minute(s)
Today's learning: 18
Consecutive study days: 5
Difficult review: 1
化学基礎 元素記号 酸化剤・還元剤

user(59650b8f2e53)  Mar 5, 2026, 8:29:52 PM Study time: 40 seconds
Today's learning: 2
Consecutive study days: 4
Difficult review: 1
化学基礎 電池 酸化剤・還元剤