Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:44Z

3n² + 7n + 7 = 0

e^{i\pi} + 1 = 0

460K

∂y/∂n = 5y

438K

∫₀^∞ e^(-ω²) dω = √π / 2

∫₀^∞ e^(-r²) dr = √π / 2

186K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

411K

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

ΔS ≥ 0

448K

ω = 2πf

22K

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

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

459K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

406K

d/dφ [φ^5] = 5φ^4

∑_{k=1}^{n} k = n(n+1)/2

181K

det| 9 4 ; 1 10 | = 86

80K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

359K

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

455K