# Fourier Series Step by Step using the TiNSpire CX calculator

Using Differential Equations Made Easy at https://www.tinspireapps.com/?a=DEQME use menu option 4 , M to find the Fourier Series of function f(x) as shown below:

Using Differential Equations Made Easy at https://www.tinspireapps.com/?a=DEQME use menu option 4 , M to find the Fourier Series of function f(x) as shown below:

This is the app! Unlike any other financial app, the Finance Made Easy app shows you step by step how to work the ways of the finance world. Check out our video of our app below. Want more? Go to www.tinspireapps.com for the free trial version. Help awaits!

Taking Precalculus, Algebra 1 or Algebra 2 and need help with equations? Try our equation app! With no other app will you learn step by step how to solve and simplify equations in any math class you participate in! Take a look at our equation app video below and try our free trial of this… (read more)

Need Accounting problems solved or verified? And you have a TiNspire CX available? We have good news for you: the Accounting Made Easy app will solve Accounting problems step by step! Don’t believe it? Well check for yourself in the video below: And if you like to test the app first , please go to https://www.tinspireapps.com/trials to download… (read more)

Using the 1. menu option in the Step by Step Equation Solver app at www.tinspireapps.com : Just enter the radical using the root() command. To enter the 5th root of 2x-1 , type in root(2x-1,5) as shown below: All steps are automatically shown until the final answer is derived.

Conics Made Easy at https://www.tinspireapps.com/?a=CONICME to the rescue !!!! Just enter the given Conic equation and view how Focus, Center, Major Axis , Minor Axis, Vertex, CoVertex, Asymptotes etc are computed:

Need to solve DeMoivre Theorem using the TiNspire CX Step by Step ? Just enter a complex number in the format (a+bi)^n and lean back to observe the magic : PreCalculus Made Easy is the app to have when doing DeMoivre Formula – download it here https://www.tinspireapps.com/?a=pme PS: Roots of Unity can be computed too using… (read more)

Use the Cover-Up Method to solve Partial Fraction problems fast and efficient. This method is a lot faster and and way more fun than the traditional method. See it for yourself. We are using the TiNspire and Algebra Made Easy from www.TiNspireApps.com Watch here

The Physics Made Easy app was an essential piece on my way to a 5 on the AP Physics 1 exam. It allowed me to feel more confident doing a variety of problems, especially projectile and rotational motion. While the app’s features of forces (e.g. friction), electricity, simple harmonic motion, etc. were extremely helpful, the… (read more)

This will show how easily Hypothesis Test at a given Significance Level can be performed – Step by Step – using the TiNspire’s Statistics Made Easy at www.TiNspireApps.com Here is problem that calls for a 2 sided Ztest with given Std Deviation: Using the Z-test, select the 2 sided test (not equal symbol) at the 5… (read more)