Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 22:24Z
3n² + 7n + 7 = 0
det| 9 5 ; 1 10 | = 85
460K
∫₀^∞ e^(-ω²) dω = √π / 2
∫₀^∞ e^(-r²) dr = √π / 2
186K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
411K
\frac{10}{6} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
448K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
22K
d/dr [r^12] = 12r^11
\binom{n}{k} = \frac{n!}{k!(n-k)!}
459K
\lim_{t\to 0} \frac{\sin t}{t} = 1
406K
d/dφ [φ^5] = 5φ^4
det| 5 9 ; 7 6 | = -33
359K