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University Calculus III In the University Calculus III bundle

University Calculus III Optimization in Several Variables — Unit Notes

Every definition and theorem this unit expects you to know, stated once each and written to be revised from: 6 definitions and 6 theorems, 6 worked examples, 3 diagrams, in 13 printable pages. This page lists what the notes cover. The notes themselves come with the University Calculus III bundle.

Unit notes — in the bundle

13 pages 12 definitions & theorems 6 worked examples 26 key words 6 Try-it pairs, answered 13-row at-a-glance table 26-entry glossary Fill-in-the-blank guided twin 3 diagrams Letter size, print-ready

Not sold separately. The practice worksheet for this unit is free, with no email and no account.

Optimization in Several Variables — what the notes cover

7 sections, in the order the unit is taught. Each entry below is the title of a definition or a theorem the notes state in full.

What you need

Also in this section: 1 note on method and common errors.

Critical points

  • Definition — Local and absolute extreme values
  • Definition — Critical point
  • Theorem — Local extremes occur at critical points

Also in this section: 1 worked example, 1 note on method and common errors.

The second-order Taylor polynomial

  • Definition — Second-order Taylor polynomial
  • Theorem — The Taylor polynomial at a critical point

Also in this section: 1 worked example, 1 note on method and common errors.

The second derivative test

  • Definition — Saddle point
  • Theorem — Second derivative test

Also in this section: 1 worked example, 1 note on method and common errors, 1 diagram.

Absolute extrema on a closed bounded region

  • Definition — Closed and bounded region
  • Theorem — Extreme value theorem and the closed-region method

Also in this section: 1 worked example, 1 note on method and common errors, 1 diagram.

Lagrange multipliers with one constraint

  • Definition — Constrained maximum and minimum
  • Theorem — Lagrange condition

Also in this section: 1 worked example, 1 note on method and common errors, 1 diagram.

Applied optimization problems

  • Theorem — An absolute minimum on the whole plane

Also in this section: 1 worked example, 1 note on method and common errors.

Where the notes are

The notes are one of the documents in the University Calculus III Solutions Bundle, beside the unit test, the challenge problems and every worked answer key. The Optimization in Several Variables practice worksheet is free and stays free.

Best value for the whole year

Every University Calculus III topic — the complete Solutions Bundle

One download, one payment, the whole program. For all 9 University Calculus III units: the worksheet, the reference notes, the challenge set, the unit test and every answer key — these notes included.

9 units · 72 PDFs · 516 pages$24.99
  • Worked solutions, not answer lists — every step written out
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Everything paid, in one file $24.99CAD · one payment University Calculus III bundle — coming soon Not on sale yet

Practise it, then test yourself

Notes on their own do not make anything stick. This unit has a free, printable practice worksheet, and an end-of-unit test that comes with the bundle.

Optimization in Several Variables practice worksheet   About the Optimization in Several Variables unit test

← All 9 University Calculus III unit notes

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