Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-18 21:42Z
d/dx [x^11] = 11x^10
det| 3 7 ; 2 4 | = -2
234K
det| 6 6 ; 3 7 | = 24
278K
4r² + 1r + 1 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
233K
∂φ/∂θ = 6φ
det| 7 4 ; 4 8 | = 40
100K
det| 5 9 ; 0 6 | = 30
330K
det| 2 1 ; 7 3 | = -1
∑_{k=1}^{n} k = n(n+1)/2
139K
\frac{10}{1} \sum_{i=1}^{n} i^{2}