Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 21:27Z

10y² + 2y + 6 = 0

det| 10 2 ; 3 11 | = 104

460K

7r² + 8r + 5 = 0

438K

∫₀^∞ e^(-t²) dt = √π / 2

ΔS ≥ 0

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

e^{i\pi} + 1 = 0

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

448K

∑_{k=1}^{n} k = n(n+1)/2

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 9 4 ; 1 10 | = 86

459K

det| 7 9 ; 1 8 | = 47

406K

\lim_{α\to 0} \frac{\sin α}{α} = 1

181K

e^{i\pi} + 1 = 0

80K

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

359K