Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 20:52Z
F = ma
\frac{8}{6} \sum_{i=1}^{n} i^{2}
428K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
268K
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
330K
3φ² + 5φ + 3 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
95K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 6 ; 0 3 | = 6
det| 3 3 ; 4 4 | = 0