Math Dump /sym/ee41c1
id=4178 · host=fr.findroms.cloud · 2026-08-20 02:11Z
∫₀^∞ e^(-n²) dn = √π / 2
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
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∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
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det| 4 2 ; 3 5 | = 14
det| 4 9 ; 7 5 | = -43
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 6 ; 4 3 | = -18
CaCO₃ → CaO + CO₂
∇²α = 0