Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:04Z

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

∑_{k=1}^{n} k = n(n+1)/2

460K

10θ² + 4θ + 4 = 0

438K

d/dx [x^7] = 7x^6

det| 12 6 ; 5 13 | = 126

186K

det| 5 3 ; 2 6 | = 24

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

CH₄ + 2O₂ → CO₂ + 2H₂O

448K

d/dθ [θ^8] = 8θ^7

22K

∫₀^∞ e^(-t²) dt = √π / 2

459K

∑_{k=1}^{n} k = n(n+1)/2

406K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

181K

PV = nRT

80K

∂γ/∂z = 6γ

359K

∑_{k=1}^{n} k = n(n+1)/2

455K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

191K

∂β/∂β = 6β

419K