Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 11:34Z

∇²t = 0

∫₀^∞ e^(-t²) dt = √π / 2

460K

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

438K

det| 6 4 ; 3 7 | = 30

∫₀^∞ e^(-x²) dx = √π / 2

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N₂ + 3H₂ ⇌ 2NH₃

411K

ΔS ≥ 0

∇²r = 0

448K

∑_{k=1}^{n} k = n(n+1)/2

22K

1z² + 3z + 2 = 0

e^{i\pi} + 1 = 0

459K

∑_{k=1}^{n} k = n(n+1)/2

406K

11t² + 9t + 5 = 0

181K

det| 7 4 ; 4 8 | = 40

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det| 8 9 ; 4 9 | = 36

359K