Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 14:26Z
∫₀^∞ e^(-ψ²) dψ = √π / 2
det| 5 2 ; 3 6 | = 24
75K
∑_{k=1}^{n} k = n(n+1)/2
479K
e^{i\pi} + 1 = 0
det| 4 8 ; 3 5 | = -4
276K
det| 7 4 ; 4 8 | = 40
129K
2H₂ + O₂ → 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
191K
\binom{n}{k} = \frac{n!}{k!(n-k)!}