Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 21:41Z

10y² + 2y + 6 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

det| 10 2 ; 3 11 | = 104

438K

∫₀^∞ e^(-t²) dt = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

186K

PV = nRT

411K

e^{i\pi} + 1 = 0

det| 12 6 ; 0 13 | = 156

448K

d/dx [x^3] = 3x^2

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

Fe₂O₃ + 3CO → 2Fe + 3CO₂

459K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

406K

λ = h/p

d/dt [t^3] = 3t^2

181K

\oint_C \vec{F}\cdot d\vec{r} = 0

80K

det| 9 4 ; 1 10 | = 86

359K

F = G m₁m₂ / r²

455K