#math#animation#algorithmsHow to Animate Merge Sort Step by Step | QuantumSketchAnimate merge sort by splitting an array into halves until single elements, then merging sorted pairs back up. The recursion tree makes O(n log n) visible.May 222 min read
#manim#ffmpeg#troubleshootingFix: Manim "ffmpeg not found" Error | QuantumSketchManim's 'ffmpeg not found' error means FFmpeg isn't installed or on PATH. Install FFmpeg, open a new terminal, and run manim checkhealth to confirm.May 212 min read
#ai#animation#manimBest AI Math Animation Tools in 2026 | QuantumSketchThe best AI math animation tools in 2026 split into two camps: Manim-accurate code generators and generative video apps. Here's how they compare.May 202 min read
#math#animation#linear-algebraVisualize Eigenvectors & Eigenvalues | QuantumSketchVisualize eigenvectors as the vectors that don't change direction under a matrix — they only stretch by the eigenvalue. Watch the grid transform around them.May 192 min read
#manim#latex#troubleshootingFix: Manim "standalone.cls not found" | QuantumSketchManim's 'standalone.cls not found' means your LaTeX install is missing the standalone package. Install it via tlmgr or MiKTeX and re-render.May 182 min read
#ai#manim#animationWhy Manim Beats Generative Video for Math | QuantumSketchManim beats generative AI video for math because it computes every frame deterministically, while diffusion models hallucinate equations and geometry.May 172 min read