Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-18 19:38Z
∇²y = 0
∑_{k=1}^{n} k = n(n+1)/2
278K
det| 9 6 ; 0 10 | = 90
109K
\frac{1}{9} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
122K
CaCO₃ → CaO + CO₂
\lim_{β\to 0} \frac{\sin β}{β} = 1
250K
det| 5 7 ; 5 6 | = -5
∑_{k=1}^{n} k = n(n+1)/2
352K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
99K
det| 7 4 ; 4 8 | = 40
194K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
341K