However, I can offer helpful, legal alternatives:
: Se estudian las derivadas parciales, la diferenciabilidad y las reglas de la cadena.
El corazón del cálculo multivariable y la optimización.
: This platform provides a digital version of the 13th edition in Spanish ( CÁLCULO 13ED - Varias variables ) specifically for the university community.
: Managed by the Internet Archive, Open Library lists multiple editions available for digital "borrowing". 💡 Quick Tip: If you are specifically looking for the Solucionario
: Vectors, geometry of space, and vector-valued functions. Chapter 14 : Partial derivatives. Chapter 15 : Multiple integrals. Chapter 16 : Integrals and vector fields. Thomas' Calculus - GitHub Pages
: Many institutions offer digital access via platforms like Ingebook or internal repositories.