Math Dump /sym/6c3138

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

10y² + 2y + 6 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

\lim_{t\to 0} \frac{\sin t}{t} = 1

438K

∫₀^∞ e^(-t²) dt = √π / 2

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

186K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

411K

e^{i\pi} + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

448K

F = ma

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 9 4 ; 1 10 | = 86

459K

det| 2 3 ; 5 3 | = -9

406K

λ = h/p

det| 12 2 ; 2 13 | = 152

181K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

80K

d/dγ [γ^3] = 3γ^2

CH₄ + 2O₂ → CO₂ + 2H₂O