Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 03:05Z
∇²x = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
451K
∫₀^∞ e^(-x²) dx = √π / 2
264K
det| 3 9 ; 1 4 | = 3
∫₀^∞ e^(-r²) dr = √π / 2
297K
∑_{k=1}^{n} k = n(n+1)/2
252K
CaCO₃ → CaO + CO₂
det| 7 8 ; 4 8 | = 24
48K
det| 8 9 ; 4 9 | = 36
det| 3 7 ; 2 4 | = -2
299K
det| 7 6 ; 6 8 | = 20