Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:57Z

3n² + 7n + 7 = 0

9α² + 7α + 5 = 0

460K

F = ma

438K

∫₀^∞ e^(-ω²) dω = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

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

det| 12 6 ; 0 13 | = 156

448K

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

22K

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

∑_{k=1}^{n} k = n(n+1)/2

459K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

406K

d/dφ [φ^5] = 5φ^4

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

181K

det| 7 8 ; 4 8 | = 24

80K

det| 9 4 ; 1 10 | = 86

359K

∫₀^∞ e^(-t²) dt = √π / 2

455K