Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 16:20Z
det| 6 2 ; 7 7 | = 28
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
479K
∫₀^∞ e^(-x²) dx = √π / 2
∫₀^∞ e^(-α²) dα = √π / 2
57K
\frac{1}{3} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
264K
∫₀^∞ e^(-n²) dn = √π / 2
276K
d/dψ [ψ^7] = 7ψ^6
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
257K
\frac{12}{7} \sum_{i=1}^{n} i^{2}
250K
F = G m₁m₂ / r²
\lim_{t\to 0} \frac{\sin t}{t} = 1
62K