ENAS at Yale University

Gateway courses

Each of these unlocks the largest share of downstream work on this map. Courses from other departments can appear here when they genuinely gate ENAS coursework.

• MATH 1150Calculus of Functions of One Variable IIopens 4 courses (4 directly)
• MATH 2220Linear Algebra with Applicationsopens 2 courses (2 directly)
• MATH 2250Linear Algebraopens 2 courses (2 directly)

The map

Intro tiers at the top, advanced work below; arrows point from a prerequisite to the course it unlocks. Courses from other departments appear where they gate ENAS work. Click any course to see what it requires and unlocks without leaving this page; hovering lights up its neighbors. The lists on this page carry the same courses in text form.

Showing the 7 ENAS and feeder courses that have prerequisite links. 195 more ENAS courses have no recorded prerequisites. They are listed under Tracks below, not drawn as loose dots here.

Tracks

Upper-level clusters, grouped by the gateway that opens them.

The longest ladders

The deepest prerequisite chains in ENAS. These are the routes that take the most semesters to climb.

• 5 courses deep, ending at ENAS 4041

  1. MATH 2250Linear Algebra
  2. MATH 2220Linear Algebra with Applications
  3. ENAS 4041Applied Numerical Methods for Differential Equations

• 3 courses deep, ending at ENAS 1510

  1. MATH 1120Calculus of Functions of One Variable I
  2. MATH 1150Calculus of Functions of One Variable II
  3. ENAS 1510Multivariable Calculus for Engineers

Grade medians

Teaching in Fall 2026

Instructors on ENAS sections in Fall 2026, from the registrar's schedule.

• B. Bennett
• C. Buehler
• C. Cea
• C. O'Hern
• D. Prober
• K. Guarini
• L. Wilen
• O. Miller
• Team

Yale professor board

Clubs & organizations

No clubs or organizations on record under ENAS yet.

Clubs students here join

Department events

ENAS does not run a page here yet. When it does, its events show up here and on the Yale campus feed.