Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 19:50Z

∫₀^∞ e^(-y²) dy = √π / 2

\lim_{r\to 0} \frac{\sin r}{r} = 1

273K

det| 4 7 ; 2 5 | = 6

263K

e^{i\pi} + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

139K

det| 7 4 ; 4 8 | = 40

108K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

6x² + 6x + 1 = 0

333K

CH₄ + 2O₂ → CO₂ + 2H₂O

160K

5β² + 9β + 4 = 0

N₂ + 3H₂ ⇌ 2NH₃

439K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

413K

e^{i\pi} + 1 = 0

det| 10 5 ; 0 11 | = 110

det| 1 9 ; 1 2 | = -7

det| 8 1 ; 7 9 | = 65