Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 18:51Z
det| 8 8 ; 4 9 | = 40
AgNO₃ + NaCl → AgCl↓ + NaNO₃
238K
∫₀^∞ e^(-ψ²) dψ = √π / 2
∫₀^∞ e^(-θ²) dθ = √π / 2
270K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{8}{6} \sum_{i=1}^{n} i^{2}
41K
iħ ∂ψ/∂t = Ĥψ
∇ × E = −∂B/∂t
F = ma
AgNO₃ + NaCl → AgCl↓ + NaNO₃
54K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
21K
det| 6 4 ; 0 7 | = 42
det| 4 2 ; 6 5 | = 8