Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 16:59Z
det| 6 2 ; 7 7 | = 28
∫₀^∞ e^(-x²) dx = √π / 2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
102K
\frac{1}{3} \sum_{i=1}^{n} i^{2}
d/dψ [ψ^7] = 7ψ^6
det| 1 2 ; 7 2 | = -12
257K
F = G m₁m₂ / r²
\lim_{t\to 0} \frac{\sin t}{t} = 1
62K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
256K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∂α/∂n = 9α