Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 00:02Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
460K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
438K
d/dx [x^7] = 7x^6
det| 4 2 ; 6 5 | = 8
186K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{4}{6} \sum_{i=1}^{n} i^{2}
448K
det| 2 8 ; 7 3 | = -50
22K
CH₄ + 2O₂ → CO₂ + 2H₂O
\lim_{r\to 0} \frac{\sin r}{r} = 1
459K
det| 9 4 ; 1 10 | = 86
181K
∫₀^∞ e^(-t²) dt = √π / 2
80K
∑_{k=1}^{n} k = n(n+1)/2
359K