Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 22:39Z
3n² + 7n + 7 = 0
det| 12 2 ; 2 13 | = 152
438K
∫₀^∞ e^(-ω²) dω = √π / 2
det| 7 6 ; 1 8 | = 50
186K
∫₀^∞ e^(-x²) dx = √π / 2
411K
\frac{10}{6} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
22K
d/dr [r^12] = 12r^11
det| 7 4 ; 4 8 | = 40
459K
det| 2 6 ; 0 3 | = 6
406K
d/dφ [φ^5] = 5φ^4
∑_{k=1}^{n} k = n(n+1)/2
80K
2H₂ + O₂ → 2H₂O
∫₀^∞ e^(-θ²) dθ = √π / 2
\lim_{r\to 0} \frac{\sin r}{r} = 1
det| 4 8 ; 3 5 | = -4