Math Dump /sym/55efde
id=185231 · host=fr.findroms.cloud · 2026-08-20 02:12Z
d/dω [ω^3] = 3ω^2
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
79K
det| 11 6 ; 1 12 | = 126
∑_{k=1}^{n} k = n(n+1)/2
43K
det| 2 9 ; 2 3 | = -12
e^{i\pi} + 1 = 0
det| 12 7 ; 5 13 | = 121
det| 9 9 ; 4 10 | = 54
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O