Stanford's 50's sequence sort of integrate the topics of multivariable calculus, linear algebra, and differential equations. (They are on a quarter system, and usually, 3 quarters = 2 semesters.) Math 51 covers some linear algebra and multivariable calc., Math 52 covers some more multivariable calc., and Math 53 covers some more linear algebra and diff. eq.
There are schools where you take multivariable calculus, linear algebra, and differential equations in two semester courses instead of three. Usually schools that do this will condense linear algebra & differential equations into a single, semester course, with multivariable calculus being the other semester course. Although in this format, (usually) multivariable calculus is taken before linear algebra + diff. eq.
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