Step by Step TiNspire Apps – Blog

Step by Step TiNspire Apps – Blog

Solve Math & Science problems using the TiNspire CX

Posts filed under tinspire

Tinspire CX : Black Scholes Pricing – Step by Step

The Black Scholes Option Pricing may be used to compute the fair market value of options, its computation requires some level of mathematical analysis. If you own a Tinspire CX you can easily compute the Black Scholes Put and Call pricing – step by step – using the Portfolio Made Easy app at . Just follow… (read more)

Ti-Nspire : Step by Step Definite Integrals

Computing definite Integrals using the 1. Fundamental Theorem of Calculus can be achieved using Calculus Made Easy at Use option 8 in the INTEGRATION menu Enter function f(x) and bounds [a,b] as shown below View the Integration steps, here, the Power Rule is applied. Lastly, plug the bounds into the above Antiderivative, subtract and that’s… (read more)

TiNspire and Finances/Business : Compute Taxes, Time Value

TiNspire users can easily solve Finance and Business related problems STEP BY STEP using the Finance Made Easy at  . The  extensive Time Value section of the menu shows Simple Interest, Future and Present Value, Compounded Interest, Annuities, NPV , IRR and MIRR (further down) Lets start off with a basic tax (i.e. VAT)… (read more)

Auxiliary / Characteristic Equation to Solution of Differential Equation – Step by Step – using the TiNSpire CX

Auxiliary Equation Solution using the Tinspire CX Finding the Solution given Auxiliary (also called Characteristic) Equation of a Differential Equation is a fun exercise using the Differential Equation Made Easy app . Just select option 5 : Then enter the auxiliary equation (of any order)  as shown below

Solve 2×2 System of Equation – Step by Step – using TiNSpire CX

When solving x-5y =6 3x+2y=1 with the TiNspire CX CAS  you can either use the Substitution or the Elimination Method. Let us demonstrate how to use the Substitution Method using the STEP BY STEP EQUATION SOLVER first: Now, to use the Elimination Method select option 1,8 : Below watch the Steps  to solve the system… (read more)

Gamma and Beta Function – Step by Step – for the TiNSpire CX

To compute the Gamma Function – Step by Step – using the TiNspire CX start the Differential Equation Made Easy app at  , go to menu option EXTRAS and select GAMMA FUNCTION. You will be prompted to enter value for n as shown below. Entering in example n=9 yields 8! or 40320 as the Gamma… (read more)

Portfolio, Stocks, Returns, Risk, Beta, CAPM, Finance using the TINSPIRE CX

To solve Portfolio, Stocks, Returns, Risk, Beta, CAPM and other finance-related problems using your TINSPIRE CX download the comprehensive PORTFOLIO & STOCKS app at . You will get Step by Step and always correct Solutions on your handy TiNspire  , watch the video below for more details.   A good start is to test the … (read more)

Lower & Upper Inner (Outer) Fence , IQR , 5 Number Summary (Tinspire CX)

If your Stats teacher is asking you to compute things such as: Lower & Upper Inner (Outer) Fence IQR 5 Number Summary and you have a Tinspire CX CAS then head over to Statistics Made Easy which actually makes Statistics a lot easier: Finding Mean, Median, Mode, Standard Deviation, Variance, Fences, IQR, Statistical Tests, Distributions,… (read more)