Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-21 01:14Z
\frac{3}{4} \sum_{i=1}^{n} i^{2}
det| 5 9 ; 7 6 | = -33
352K
∂t/∂φ = 7t
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
143K
\frac{4}{2} \sum_{i=1}^{n} i^{2}
det| 11 5 ; 0 12 | = 132
89K
det| 7 4 ; 4 8 | = 40
434K
∫₀^∞ e^(-β²) dβ = √π / 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
63K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
176K
1γ² + 6γ + 2 = 0
e^{i\pi} + 1 = 0
CaCO₃ → CaO + CO₂