Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 15:59Z
11n² + 5n + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
438K
∫₀^∞ e^(-x²) dx = √π / 2
4φ² + 6φ + 2 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
det| 12 2 ; 2 13 | = 152
459K
CH₄ + 2O₂ → CO₂ + 2H₂O
406K
∇²ω = 0
∑_{k=1}^{n} k = n(n+1)/2
181K
d/dr [r^2] = 2r^1
det| 7 9 ; 1 8 | = 47
359K