Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-21 01:18Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 11 9 ; 0 12 | = 132
148K
∑_{k=1}^{n} k = n(n+1)/2
372K
d/dφ [φ^5] = 5φ^4
\binom{n}{k} = \frac{n!}{k!(n-k)!}
188K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
31K
11y² + 4y + 2 = 0
F = ma
∑_{k=1}^{n} k = n(n+1)/2
30K
det| 7 4 ; 4 8 | = 40
165K
F = G m₁m₂ / r²
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-φ²) dφ = √π / 2
∂α/∂φ = 4α
\lim_{z\to 0} \frac{\sin z}{z} = 1
5γ² + 7γ + 0 = 0