Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 00:03Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-t²) dt = √π / 2
460K
det| 10 4 ; 2 11 | = 102
438K
d/dx [x^7] = 7x^6
∫₀^∞ e^(-ψ²) dψ = √π / 2
186K
det| 2 6 ; 0 3 | = 6
411K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
448K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
22K
CH₄ + 2O₂ → CO₂ + 2H₂O
N₂ + 3H₂ ⇌ 2NH₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
181K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
80K
CaCO₃ → CaO + CO₂