Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 08:13Z
9θ² + 7θ + 1 = 0
det| 7 4 ; 4 8 | = 40
273K
det| 7 9 ; 1 8 | = 47
263K
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
108K
\lim_{β\to 0} \frac{\sin β}{β} = 1
det| 2 3 ; 5 3 | = -9
333K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
160K
d/dφ [φ^2] = 2φ^1
∑_{k=1}^{n} k = n(n+1)/2
439K
det| 3 6 ; 0 4 | = 12
413K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
297K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 1 2 ; 4 2 | = -6
2t² + 1t + 6 = 0