Σ index
Batch 10
Batch 22
Matrix 11
Matrix 17
Eq pack 13
Eq pack 25
Σ#18
Ledger /21
Batch 16
Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 05:00Z
∑_{k=1}^{n} k = n(n+1)/2
eq_6472.tex
det| 4 8 ; 3 5 | = -4
326K
spec_3530.dat
10ψ² + 5ψ + 0 = 0
198K
11y² + 4y + 3 = 0
ops_5618.csv
∇ × E = −∂B/∂t
155K
ops_9726.log
4ψ² + 3ψ + 4 = 0
63K
d/dy [y^6] = 6y^5
eq_4588.dat
8ψ² + 7ψ + 0 = 0
366K
spec_7724.csv
d/dt [t^3] = 3t^2
201K
8ω² + 6ω + 2 = 0
ops_7798.tex
∂φ/∂t = 4φ
176K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
319K
\frac{4}{2} \sum_{i=1}^{n} i^{2}
det| 2 7 ; 5 3 | = -29
λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 6 7 ; 3 7 | = 21
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