Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-21 00:10Z
det| 3 4 ; 0 4 | = 12
det| 2 7 ; 7 3 | = -43
372K
∫₀^∞ e^(-β²) dβ = √π / 2
\lim_{t\to 0} \frac{\sin t}{t} = 1
188K
det| 11 2 ; 5 12 | = 122
31K
8n² + 5n + 1 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
287K
N₂ + 3H₂ ⇌ 2NH₃
\frac{12}{7} \sum_{i=1}^{n} i^{2}
30K
ω = 2πf
F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
304K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 1 ; 6 8 | = 50