Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 02:19Z
det| 1 4 ; 0 2 | = 2
d/dz [z^11] = 11z^10
190K
∂ψ/∂φ = 2ψ
\frac{4}{9} \sum_{i=1}^{n} i^{2}
248K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
157K
\oint_C \vec{F}\cdot d\vec{r} = 0
∇²t = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
105K
∫₀^∞ e^(-r²) dr = √π / 2
det| 12 2 ; 5 13 | = 146
det| 4 6 ; 4 5 | = -4
354K
det| 2 5 ; 7 3 | = -29
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O