Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-07 06:37Z
∑_{k=1}^{n} k = n(n+1)/2
∫₀^∞ e^(-r²) dr = √π / 2
199K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-α²) dα = √π / 2
338K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 8 2 ; 5 9 | = 62
306K
\frac{5}{8} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
180K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
381K
4ω² + 5ω + 4 = 0
∫₀^∞ e^(-γ²) dγ = √π / 2
403K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 3 4 ; 2 4 | = 4
233K
\lim_{r\to 0} \frac{\sin r}{r} = 1
205K
det| 3 7 ; 2 4 | = -2
476K