Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 03:24Z

∇²x = 0

6t² + 6t + 4 = 0

451K

det| 7 4 ; 4 8 | = 40

264K

det| 3 9 ; 1 4 | = 3

N₂ + 3H₂ ⇌ 2NH₃

297K

ω = 2πf

252K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

48K

9θ² + 7θ + 4 = 0

411K

det| 8 9 ; 4 9 | = 36

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

377K

N₂ + 3H₂ ⇌ 2NH₃

299K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

401K

∑_{k=1}^{n} k = n(n+1)/2

420K

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

109K

11t² + 9t + 5 = 0

184K