Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-03 09:22Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
∑_{k=1}^{n} k = n(n+1)/2
det| 5 6 ; 2 6 | = 18
160K
det| 3 7 ; 2 4 | = -2
304K
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
305K
∂ω/∂n = 1ω
∑_{k=1}^{n} k = n(n+1)/2
358K
∫₀^∞ e^(-θ²) dθ = √π / 2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∇ × E = −∂B/∂t
d/dr [r^5] = 5r^4
det| 1 3 ; 2 2 | = -4
det| 8 5 ; 5 9 | = 47