Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:21Z

3n² + 7n + 7 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

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

438K

∫₀^∞ e^(-ω²) dω = √π / 2

8x² + 2x + 7 = 0

186K

det| 9 4 ; 1 10 | = 86

411K

\frac{10}{6} \sum_{i=1}^{n} i^{2}

det| 5 2 ; 3 6 | = 24

448K

11t² + 9t + 7 = 0

22K

d/dr [r^12] = 12r^11

det| 7 6 ; 1 8 | = 50

459K

e^{i\pi} + 1 = 0

406K

ΔS ≥ 0

181K

PV = nRT

80K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

359K