Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 20:47Z
F = ma
AgNO₃ + NaCl → AgCl↓ + NaNO₃
238K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
∑_{k=1}^{n} k = n(n+1)/2
270K
iħ ∂ψ/∂t = Ĥψ
∫₀^∞ e^(-α²) dα = √π / 2
41K
det| 9 9 ; 5 10 | = 45
330K
3φ² + 5φ + 3 = 0
det| 9 4 ; 1 10 | = 86
95K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
121K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 6 ; 0 3 | = 6
det| 3 3 ; 4 4 | = 0
\frac{7}{7} \sum_{i=1}^{n} i^{2}