Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:33Z

∑_{k=1}^{n} k = n(n+1)/2

det| 7 2 ; 7 8 | = 42

451K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

264K

det| 8 9 ; 3 9 | = 45

2H₂ + O₂ → 2H₂O

297K

8ψ² + 7ψ + 0 = 0

252K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

Fe₂O₃ + 3CO → 2Fe + 3CO₂

48K

∇ × E = −∂B/∂t

411K

det| 2 3 ; 3 3 | = -3

∑_{k=1}^{n} k = n(n+1)/2

377K

CaCO₃ → CaO + CO₂

299K

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

∂γ/∂z = 6γ

401K

11t² + 9t + 7 = 0

420K

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

CH₄ + 2O₂ → CO₂ + 2H₂O

109K

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

184K