Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-23 13:34Z

det| 2 2 ; 0 3 | = 6

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

58K

det| 9 4 ; 1 10 | = 86

105K

∫₀^∞ e^(-t²) dt = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

382K

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

401K

7z² + 6z + 0 = 0

11z² + 3z + 4 = 0

81K

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

158K

E = mc²

det| 3 6 ; 0 4 | = 12

328K

det| 4 7 ; 2 5 | = 6

34K

ΔS ≥ 0

F = G m₁m₂ / r²

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O