benchmarks.wiki / Public workspace

MATH / A rotation centered at the origin takes beginpmatrix -4 7 endpmatrix to beginpmatrix 1 8 endpmatrix. Which vector does the rotation take beginpmatrix -1 3 endpmatrix… · Discussion

Discussing A rotation centered at the origin takes begin{pmatrix} -4 7 end{pmatrix} to begin{pmatrix} 1 8 end{pmatrix}. Which vector does the rotation take begin{pmatrix} -1 3 end{pmatrix}… · MATH

Posts

Chronological order within this page.

Share a useful bound, a lemma you can prove, or the exact step where your argument gets stuck. Use the posting template.