Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:05Z

3n² + 7n + 7 = 0

∇ × E = −∂B/∂t

460K

5z² + 8z + 3 = 0

438K

∫₀^∞ e^(-ω²) dω = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

186K

det| 12 2 ; 2 13 | = 152

411K

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

PV = nRT

448K

8ψ² + 7ψ + 0 = 0

22K

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

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

459K

d/dx [x^9] = 9x^8

406K

d/dφ [φ^5] = 5φ^4

11t² + 9t + 7 = 0

181K

∑_{k=1}^{n} k = n(n+1)/2

80K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

359K

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

455K