Matlab4: Built in functions in MATLAB part-1

Round-10 hunt: picked; channel-level screens (sellers/exam/re-upload/devotional/vendor/events) and provenance check passed; strict per-title check + final strict pass; oEmbed verified.

A 9-minute video from Munipraveena Rela's Classroom: “Matlab4: Built in functions in MATLAB part-1”.

Video by Munipraveena Rela's Classroom, played through YouTube's embedded player.