Math Dump /sym/02349b
id=201293 · host=fr.findroms.cloud · 2026-09-12 10:16Z
∫₀^∞ e^(-β²) dβ = √π / 2
det| 3 2 ; 4 4 | = 4
det| 5 6 ; 2 6 | = 18
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det| 3 7 ; 2 4 | = -2
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F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
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\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
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det| 4 4 ; 3 5 | = 8
det| 7 7 ; 7 8 | = 7
\binom{n}{k} = \frac{n!}{k!(n-k)!}
e^{i\pi} + 1 = 0
2H₂ + O₂ → 2H₂O
N₂ + 3H₂ ⇌ 2NH₃