Math Dump /sym/54519e
id=309036 · host=jp.commstar.world · 2026-09-01 21:16Z
e^{i\pi} + 1 = 0
det| 4 1 ; 6 5 | = 14
402K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 3 ; 7 6 | = 9
398K
det| 1 2 ; 0 2 | = 2
e^{i\pi} + 1 = 0
ΔS ≥ 0
∇²ψ = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
d/dr [r^4] = 4r^3
1φ² + 2φ + 3 = 0
6r² + 8r + 6 = 0
F = ma
CaCO₃ → CaO + CO₂