Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:03Z

11n² + 5n + 4 = 0

\lim_{β\to 0} \frac{\sin β}{β} = 1

460K

det| 9 4 ; 1 10 | = 86

438K

∫₀^∞ e^(-x²) dx = √π / 2

Fe₂O₃ + 3CO → 2Fe + 3CO₂

186K

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

411K

4φ² + 6φ + 2 = 0

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

448K

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

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∫₀^∞ e^(-φ²) dφ = √π / 2

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

459K

5φ² + 1φ + 1 = 0

406K

∇²ω = 0

∑_{k=1}^{n} k = n(n+1)/2

181K

det| 7 9 ; 1 8 | = 47

80K

d/dr [r^2] = 2r^1

F = G m₁m₂ / r²

359K

11z² + 3z + 4 = 0

455K