Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 03:17Z
det| 6 6 ; 0 7 | = 42
\lim_{r\to 0} \frac{\sin r}{r} = 1
278K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
122K
2α² + 4α + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
250K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
261K
∑_{k=1}^{n} k = n(n+1)/2
\lim_{β\to 0} \frac{\sin β}{β} = 1
349K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
99K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
320K