# TI-36X Pro Calculator 9 Tips and Tricks for the FE Exam

The FE or Fundamentals of Engineering exam is the licensing exam devised for engineers. Students are provided with a handbook that lists several criteria that need to be met to take the exam. People prepare for the exam for months and some even take a year to do their best work on the exam, so the criteria must be met by all.

While all the writing materials are given to you, the calculator is supposed to be brought by you. However, the criteria that are set for the calculator make it extremely hard to find one that would provide the functionality and performance to help you solve equations quickly during the exam.

In this article, we will talk about TI-36x Pro calculators – approved calculators for the FE exam. These calculators have complex functions and processing speed that make them an ideal choice for the FE exam. We’ll also share all TI-36X Pro tips and tricks so you can ace the FE exam on the first attempt.

## TI-36X Pro Tips and Tricks (NCEES® Approved Calculator)

Following are some easy TI-36X Pro tips and tricks that will help you deal with the FE exam:

### 1. The Best Equation Solver

Algebraic problems can consume a lot of time and can significantly slow down your pace while taking the FE exam. While most calculators will allow for just solving the equation, the Ti-36x Pro offers much more.

The Ti-36x Pro calculator is extremely intelligent. When putting in values, it will correct any mistakes that you make unknowingly. Therefore, it mitigates the hassle of writing equations on paper. All the calculations can be performed directly in the Ti-36x Pro calculator.

### 2. Stacked Up Display

The Ti-36x Pro calculator has a big display screen. You can view the equations in a stacked manner. Since some equations can be extremely long and complex, having a larger display makes solving problems a bit easier and more convenient.

A bigger display also helps in detecting any errors that are made while putting in the complex long derivations. This makes the Ti-36x Pro ideal for the FE exam.

### 3. Store Values as Variables for Later

One of the Ti-36x Pro’s tricks also includes how it allows values to be stored and accessed later. The Ti-36x Pro calculator can store values in the form of variables, so you can use them later in equations without having to input each value. You can store values as variables before you even enter the exam and the Ti-36x Pro calculator will help you save time.

### 4. Allows Solving Complex Derivatives Easily

The Ti-36x Pro is a powerhouse when it comes to performance. you can solve intense and complex derivations with just one press of a button on the Ti-36x Pro calculator. Derivatives are hard to solve, especially long ones. The number of errors that one can make while solving manually can be high.

But with the Ti-36x Pro’s tricks, you can instantly solve all the complex derivatives you want without wasting any time or making errors. Using the Ti-36x Pro in the FE exam will help you fill in the gaps between time and performance.

### 5. Identify the Vector Components

Components of vectors can change the entire processing of the vectors and their type. Ti-36x Pro can identify the components of vectors and apply the appropriate formulae to them. There will be no need to guess or make mistakes, the Ti-36x Pro calculator will do all of it for you when you put in the values.

This means that with the help of the Ti-36x Pro, you can easily identify between rectangular vectors or pseudo-vectors. Pseudo-vectors can cause a lot of miscalculations if not identified properly.

### 6. Long Integrals at Your Tips

If you are faced with a long and complex integral, the Ti-36x Pro calculator is there to help you out. It comes with the option of solving integral equations, so you can easily put the values in the Ti-36x Pro on FE exam day and solve the problem in an instant.

The Ti-36x Pro calculator features higher-level math and science functionality that can perform Long Integrals algorithms. This allows the user to simply input the equation to be solved and the calculator will provide the steps and solution. This is a great time saver for students who are struggling with Long Integrals. The calculator also has a variety of other features that make it a great choice for students, such as a large display and more.

### 7. Matrices Solved Easily

Ti-36x Pro’s tricks are endless. Long matrices that can be complex to solve don’t even stand a chance against it. The FE exam is going to test you to your limits. That is exactly how they will know if you are good enough for the license. Solving matrices by hand can be a pain especially when you are restricted on time. The TI-36X Pro calculator is designed to make solving complex matrices easier.

By inputting the dimensions of the matrix, the calculator can automatically generate the inverse matrix, determinant, and other important information. This allows users to quickly and easily solve complex mathematical problems. The Ti-36x Pro calculator helps in making sure these matrices don’t block you from getting that license you deserve.

### 8. A Quick Unit Converter

Unit conversion is a problem that many who are taking the exam run into, the Ti-36x Pro has a unit converter that has the information and values of all the units. This makes the entire process fast and efficient as time is the main issue with these complex equations. With the fast unit conversion, the Ti-36x Pro on FE exam day is unbeatable in providing the best performance.

### 9. Polar Vectors

Another Ti-36x Pro trick is its ability to identify polar vectors, an ability that is only found in a handful of calculators, out of which, none are FE exam approved. The Ti-36x Pro calculator can intelligently identify polar vectors. It can easily help you distinguish polar vectors from other vectors.

### Frequently Asked Questions:

#### 1 - Is TI-36X Pro allowed on the FE exam?

Ti-36x Pro calculator is allowed on the FE exam, it meets all the criteria set by the NCEES. So, you can bring it with ease on exam day and have peace of mind. Make sure to practice on the Ti-36x Pro during your preparation as changing the calculator last minute is not recommended. If you need help regarding FE exam preparation, you can check out our article on FE electrical exam preparation guide.

#### 2 - Does the TI-36X Pro have an equation solver?

Yes, the Ti-36x Pro has an equation solver. You can also view the equations while inputting the values in a stacked view and reduce errors as well. The equations solver works very fast and is 100% accurate, it can also solve matrices and vectors. Needless to say, the Ti-36x Pro will not be cause for concern for you on the FE exam day.

#### 3 - Can TI-36X Pro do derivatives?

The Ti-36x Pro can solve derivatives easily, it will not matter if they are long and complex. It will do all of those within seconds with 100% accuracy and no errors. It can do integrals as well. It is a versatile tool to have in your kit.

### Conclusion

The Ti-36x Pro is approved by the NCEES® for the FE exam. It is heavily equipped with higher-level math solving features and is 100% reliable if we talk about accuracy and speed.

From complex equations to derivatives to vector components, no matter what you throw at it, the Ti-36x Pro calculator will solve all of it in seconds. Simply put, the Ti-36x Pro is the best calculator to use during the FE exam.

Licensed Professional Engineer in Texas (PE), Florida (PE) and Ontario (P. Eng) with consulting experience in design, commissioning and plant engineering for clients in Energy, Mining and Infrastructure.