Best Calculator for the FE Exam 2026: NCEES-Approved Models Compared
Video
What is the derivative of f(x) = 3x^3 + 2x^2 - 5x + 7?
Fe Mathematics
Question · Easy
What a Safety Data Sheet tells you
Short
The complete 2026 guide to NCEES-approved FE exam calculators. The exact NCEES family rule plus model-by-model picks (TI-36X Pro, Casio fx-115, fx-991, TI-30X), with what NOT to bring, the on-screen calculator, and exam-day tips.
Blog
What is the best way to use the FE Reference Handbook during study?
FE Exam Strategy
Flashcard
Evaluate the definite integral integral_0^2 (4x + 3) dx.
Mathematical object with both a magnitude and a direction, often drawn as an arrow.
Mathematics
Guess the Term
Introduction to the FE Exam
About the FE Exam
Study guide
Cheat sheet
Solve the system of linear equations: 2x + 3y = 12 and x - y = 1.
Read the clue and guess the term in 6 tries.
Game
FE Exam Study Guide 2026: Pass Rates by Discipline
Why should FE candidates practice with their approved calculator only?
What is the general solution to the differential equation dy/dx = 2x?
FE exam pass rates vary by discipline (Civil, Mechanical, Electrical and Computer, Other). Free guide with NCEES study schedules and strategies to pass first try.
Value at the 50th percentile of a data set.
Probability and statistics
A matrix A has eigenvalues lambda_1 = 2 and lambda_2 = 5. What is the determinant of A?
Question · Medium
Every level, the water flows faster
What unit habit prevents many FE mistakes?
Using Euler's method with step size h = 0.5, approximate y(1) for dy/dx = x + y, given y(0) = 1.
SI unit used to express amount of substance.
Chemistry
FE Exam Study Strategies
Find the inverse Laplace transform of F(s) = 1/(s^2 + 4).
Question · Hard
Swap tiles to line up three of the same term.
Term Match
When should you flag an FE problem and move on?
What is the Fourier series representation of a square wave with period 2pi and amplitude 1?
Device that measures or detects light, heat, electric current, or another physical quantity.
Instrumentation and controls
A fair die is rolled. What is the probability of rolling a number greater than 4?
Fe Probability Statistics
Hundreds of balls make a bell curve
Derivative meaning on the FE
The mean of a data set is 50 and the standard deviation is 5. What percentage of data falls within one standard deviation of the mean (assuming normal distribution)?
Principles that guide professional conduct and put public health, safety, and welfare first.
Professional practice
Navigating the FE Reference Handbook
In a batch of 100 components, 5 are defective. If two components are selected at random without replacement, what is the probability that both are defective?
Flip two cards at a time to find matching terms.
Term Pairs
Definite integral meaning on the FE
According to the NCEES Model Law, what is the primary responsibility of a professional engineer?
Fe Ethics Professional Practice
Gear worn to shield the eyes, face, head, body, arms, hands, legs, and feet from workplace hazards.
Workplace hazards
What does the term "whistleblowing" refer to in engineering ethics?
Where does this beam break first?
How do determinants help identify a unique solution?
Which of the following is protected under intellectual property law?
Technical bulletin that tells you about each chemical in your workplace.
Mathematics (8–12 Questions)
Analytic Geometry and Trigonometry
What is the present worth of $10,000 received 5 years from now at an interest rate of 8% per year compounded annually?
Fe Economics
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