Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-19 01:32Z
CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
43K
1y² + 1y + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
310K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
456K
det| 12 9 ; 4 13 | = 120
\lim_{β\to 0} \frac{\sin β}{β} = 1
45K
det| 2 3 ; 5 3 | = -9
74K
6ψ² + 4ψ + 0 = 0
det| 9 4 ; 1 10 | = 86
401K
∑_{k=1}^{n} k = n(n+1)/2
207K
det| 11 1 ; 2 12 | = 130
\binom{n}{k} = \frac{n!}{k!(n-k)!}
438K
\frac{5}{9} \sum_{i=1}^{n} i^{2}