Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:54Z

F = G m₁m₂ / r²

∇²r = 0

451K

∫₀^∞ e^(-x²) dx = √π / 2

264K

12n² + 3n + 1 = 0

1n² + 7n + 3 = 0

297K

6r² + 3r + 1 = 0

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

F = G m₁m₂ / r²

48K

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

411K

4z² + 8z + 1 = 0

det| 9 4 ; 1 10 | = 86

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iħ ∂ψ/∂t = Ĥψ

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det| 3 7 ; 4 4 | = -16

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

401K

10α² + 4α + 1 = 0

3ψ² + 3ψ + 7 = 0

det| 10 4 ; 5 11 | = 90

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-y²) dy = √π / 2