Álgebra GIE ETSIME UPM 24/25 - 3.2 Aplicaciones inyectivas, suryectivas y biyectivas

Round-16 hunt: picked; source: course-code search in local formats (r16); channel screens (sellers/exam/re-upload/devotional/vendor/events), provenance check, vendor/seller/devotional recheck and quality tier B passed; strict per-title check + final strict pass; oEmbed verified.

A 9-minute video from Alejandro Silva: “Álgebra GIE ETSIME UPM 24/25 - 3.2 Aplicaciones inyectivas, suryectivas y biyectivas”.

Video by Alejandro Silva, played through YouTube's embedded player.