Use the TiNspire CX CAS for the SAT Math Subject Test

Here is some advise on using the TiNspire CX CAS in preparation to taking the SAT subject test Math level 1 or 2: Familiarize yourself with the topics listed at  Study the calculator policy at  which allows any graphing calculator. Go to to get the one and only calculator app intended to help you study… (read more)

Inverse Laplace Transform using Partial Fractions Step by Step – Differential Equations Made Easy

If you are asked to find the Inverse Laplace that involves Partial Fractions Decomposition you can use option 4 A in Differential Equations Made Easy and enter your given function f(s) in the top box as shown below:     After the decomposition is performed the inverse laplace transform is performed on each term.  … (read more)

Taylor and McLaurin Series Step by Step on the TiNspire CX – Calculus Made Easy

Finding Taylor Series and MacLaurin Series Step by Step using the TiNspire is as easy as pie: Say you are asked to find the Taylor Series centered at a=0 up to degree n=3 (really a MacLaurin series as the center is at 0 ) So plug into Calculus Made Easy option 7 D as follows… (read more)

Laplace Transforms and Inverse using the TiNspire CX – Step by Step

Below find a bunch of Laplace and Inverse Laplace Transform examples using the TiNspire CX CAS  and Differential Equations Made Easy at :   Here we are using the Integral definition of the Laplace Transform to find solutions. It takes a TiNspire CX CAS to perform those integrations.     Examples of Inverse Laplace Transforms,… (read more)

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