Math Dump /sym/91559d
id=844082 · host=jp.commstar.world · 2026-09-01 21:06Z
d/dφ [φ^3] = 3φ^2
det| 4 1 ; 6 5 | = 14
402K
det| 12 2 ; 0 13 | = 156
det| 5 3 ; 7 6 | = 9
398K
2H₂ + O₂ → 2H₂O
PV = nRT
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
det| 9 8 ; 3 10 | = 66
4α² + 2α + 3 = 0
det| 8 2 ; 5 9 | = 62
∫₀^∞ e^(-r²) dr = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
3z² + 1z + 0 = 0
e^{i\pi} + 1 = 0