![]() The calculator evaluates the function at x = 3, and displays the answer, 10. You can use this table to insert symbols into your document.ĭefining a Function Without Input Values You can define a function, such as f(x), and then use it in other operations. You can use this to insert units into your document. ![]() The calculator will display the absolute value of −5. to accept the absolute value function abs(.Press any letter to display entries that begin with that letter.Press 1 to access the general catalog.The expression or equation will appear in the entry line, along with the cursor. The expression or equation will appear in the entry line. Press /, then V to paste the expression or equation.Press the down cursor twice to return to the entry line.Press /, then C, to copy the expression or equation.Press the up cursor twice to highlight the expression or equation.Type an expression or equation, and press.Ĭopying and Pasting an Expression or Equation Method 1 Scroll to the Angle field, and set it to Degree.Setting Degree Mode To set the calculator to degree mode: if you want the changes to apply to all documents that you open. Select 1:Document Settings… if you want the changes to apply only to the current document OR.Setting Auto/Approximate Mode To set the calculator to display approximate decimal answers: 5:Add Data & Statistics lets you work with your lists. 3:Add Lists & Spreadsheet allows you to work with lists in a spreadsheet environment. 2:Add Graphs & Geometry lets you plot functions and other graphs, or draw sketches similar to dynamic geometry software. 1:Add Calculator lets you perform calculations. Select the kind of page you want to open. Press the home key, c, and select 6:New Document.Functions 11 Technology Master: Using a TI-Nspire CAS Graphing Calculator OS1.6.Visit the Functions 11 page on the McGraw-Hill Ryerson Web site, at and follow the links to more resources for the TI-Nspire CAS. This should provide the IRR calculation for your investment.TI-Nspire™ CAS Graphing Calculator Contents Opening a New Document Setting Auto/Approximate Mode Setting Degree Mode Copying and Pasting a Expression or Equation Accessing the Catalogue Defining a Function Without Input Values Defining a Function With Input Values Tracing a Function Finding a Zero or Maximum/Minimum Value Using Lists & Spreadsheets Plotting a Function Drawing a Scatter Plot Linear Regression and Graphing Quadratic Regression Exponential Regression Determining Points of Intersection Evaluating Expressions with Rational Exponents Working With Radicals Adding Rational Expressions Calculating First and Second Differences Calculating Exact and Approximate Values for Trigonometric Ratios Determining Exact Solutions for Trigonometric Problems Using a Computer Algebra System (CAS) to Check an Identity Using a Computer Algebra System (CAS) to Expand a Binomial Power Generating a Sequence Using a Computer Algebra System (CAS) to Solve an Exponential Equation Using a Computer Algebra System (CAS) to Calculate the Sum of a List Constructing a Simple Interest Table Using Lists & Spreadsheet Finance Solver Present Value Finance Solver Amount of an Annuity Finance Solver Present Value of an Annuity Finance Solver Regular Withdrawal from an Annuity Shortcut Key SequencesĢ 2 2 3 3 4 4 4 4 5 5 7 7 8 8 8 9 9 10 10 11 11 11 11 12 12 12 13 13 14 14 15 15 ![]() Press the IRR key to start the IRR calculation, followed by the CPT key. Press the down arrow two more times and repeat Step 3 until you’ve entered all five years of $50,000 cash flow. This is where you'll enter the second year’s cash flow. This is where you enter the first year’s cash flow. In this example, enter -$150,000 and hit enter. Because cash is paid out, it’s a negative number. This starts the Cash Flow Register when you enter your initial investment. Subsequent cash flows: $50,000 per year for 5 years. Here’s an example of how to find IRR with a financial calculator using the following figures: Repeat the process until you’ve entered each year of projected cash flow.Ĭalculating IRR with a Financial Calculator Example Hit the down arrow twice to enter year 2’s cash flow. Hit the down arrow to move to CF1 or your first year’s cash flow. Press the CF (Cash Flow) button to start the Cash Flow register.Įnter the initial investment (negative number). Using a financial calculator, enter the following: You’ll need the same figures you’d use to find IRR in Excel: the initial investment and subsequent cash flows. If you don’t use Excel, you can still calculate IRR using a financial calculator (such as the Texas Instrument BA II Plus). How to Find IRR on a Financial Calculator
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