Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 22:24Z
3n² + 7n + 7 = 0
∫₀^∞ e^(-x²) dx = √π / 2
460K
det| 3 1 ; 7 4 | = 5
438K
∫₀^∞ e^(-ω²) dω = √π / 2
\frac{10}{6} \sum_{i=1}^{n} i^{2}
\frac{8}{7} \sum_{i=1}^{n} i^{2}
448K
d/dr [r^12] = 12r^11
d/dφ [φ^5] = 5φ^4
det| 4 7 ; 2 5 | = 6
181K
∑_{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