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Math Dump /sym/7fd97a

id=1 · host=jp.commstar.world · 2026-10-19 01:38Z

\frac{12}{9} \sum_{i=1}^{n} i^{2}

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

326K

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

198K

∫₀^∞ e^(-r²) dr = √π / 2

8ψ² + 7ψ + 0 = 0

155K

ω = 2πf

63K

det| 5 3 ; 6 6 | = 12

∫₀^∞ e^(-φ²) dφ = √π / 2

366K

e^{i\pi} + 1 = 0

201K

F = ma

∇ × E = −∂B/∂t

176K

d/dψ [ψ^2] = 2ψ^1

319K

CH₄ + 2O₂ → CO₂ + 2H₂O

iħ ∂ψ/∂t = Ĥψ

359K

det| 4 6 ; 4 5 | = -4

263K

9x² + 6x + 1 = 0

ΔS ≥ 0

233K

det| 3 1 ; 4 4 | = 8

ω = 2πf

PV = nRT

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