Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 22:06Z
3n² + 7n + 7 = 0
det| 11 5 ; 0 12 | = 132
460K
∫₀^∞ e^(-ω²) dω = √π / 2
∫₀^∞ e^(-t²) dt = √π / 2
186K
\frac{10}{6} \sum_{i=1}^{n} i^{2}
det| 5 6 ; 2 6 | = 18
448K
∑_{k=1}^{n} k = n(n+1)/2
22K
d/dr [r^12] = 12r^11
det| 9 4 ; 1 10 | = 86
459K
\oint_C \vec{F}\cdot d\vec{r} = 0
406K
d/dφ [φ^5] = 5φ^4
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
181K
2H₂ + O₂ → 2H₂O
∫₀^∞ e^(-θ²) dθ = √π / 2
\lim_{r\to 0} \frac{\sin r}{r} = 1