際際滷

際際滷Share a Scribd company logo

000 instructions for TI BA II Plus

仂仆亠仆 仂仆亠亞仂舒仂仄
仂仆亠仆 仂仆亠亞仂舒仂仄

1. The document provides instructions for performing various mathematical, statistical, time value of money, capital budgeting, and asset valuation calculations on the TI BA II Plus calculator. It outlines the keystrokes needed to perform exponent, root, logarithm, and other operations. It also provides examples of how to input data, calculate descriptive statistics, present and future values, net present value, internal rate of return, yields on bonds, and other financial calculations. 2. Users are instructed to clear the calculator memory before performing each new problem using various clear memory functions. Proper use of beginning and end modes is also outlined for calculations involving cash flows. 3. Cash inflows are treated as positive and outflows as negative

1 of 10
Downloaded 37 times
Instructions for TI BA II Plus 1. MATHEMATICAL OPERATIONS 1.1. Exponent OPERATION Exponent (y)x GENERAL FORM Base Power = EXAMPLE (12)4 = 12 4 = Displays: 20,736.00 1.2. Root OPERATION Root x y GENERAL FORM Base Power = where power = 1/x EXAMPLE 420.736 = 20.736 0.25 = Displays: 12.00 1.3. Natural logarithm OPERATION Natural Logarithm LN (y) GENERAL FORM Base EXAMPLE LN (60) = 60 Displays: 4.09 (rounded) 1.4. Antilog OPERATION Antilog ex GENERAL FORM Natural Log
2 EXAMPLE Antilog of 4.09 = 4.09 Displays: 59.74 (rounded) 1.5. Factorial OPERATION Factorial n (n 1) (n 2) GENERAL FORM Base EXAMPLE Antilog of 4! = 4 Displays: 24 1.6. Clear Memory OPERATION Clear Memory GENERAL FORM EXAMPLE Clear the calculator before every problem! 2. STATISTICS 2.1. Input Data Set OPERATION Input Data Set GENERAL FORM X01 Y01 X02 Y02 Scroll down inserting each observation using [DEL] and [INS] to make connections EXAMPLE Dataset: 25, 36, 42, 56 25 36 42 56 2.2. Descriptive Statistics OPERATION Descriptive Statistics: n, ヌ, ,
3 GENERAL FORM Once all data is input Displays number of observations Displays mean Displays sample standard deviation Displays population standard deviation EXAMPLE Dataset: 25, 36, 42, 56 Displays LIN Displays: n = 4.00 Displays: ヌ = 39.75 Displays: = 12.92 Displays: = 11.19 2.3. Clear Statistics Worksheet OPERATION Clear Statistics Worksheet GENERAL FORM Access Data Worksheet: Clear Worksheet: EXAMPLE Clear the calculator before every problem! 3. TIME VALUE OF MONEY 3.1. PV Lump Sum OPERATION Present Value Lump Sum GENERAL FORM $X,XXX Periods Rate EXAMPLE $100 invested for 2 years at 10% =
4 100 , 2 , 10 , Displays: 82.64 (disregard negative sign see Cash Flow Convention) 3.2. FV Lump Sum OPERATION Future Value Lump Sum GENERAL FORM $X,XXX Periods Rate EXAMPLE $100 invested for 2 years at 10% = 100 , 2 , 10 , Displays: 121.00 (disregard negative sign see Cash Flow Convention) 3.3. PV Ordinary Annuity OPERATION Present Value Ordinary Annuity (payments received at the end of each period) GENERAL FORM End Mode: No symbols (BGN) on display $X,XXX Periods Rate EXAMPLE Present value of $100 annual payment received for 12 years at 10% = 100 , 12 , 10 , Displays: 681.37 (disregard negative sign see Cash Flow Convention) 3.4. FV Annuity Due OPERATION Future Value Annuity
5 GENERAL FORM Begin Mode: BGN is displayed Enter the same as ordinary annuity. Exit Begin Mode by repeating! EXAMPLE Future value of $100 annual payment received for 12 years at 10% = [BEGIN MODE] 100 , 12 , 10 , Displays: 2,352.27 (disregard negative sign see Cash Flow Convention) 3.5. Solving For Any Variable OPERATION Solving for any variable GENERAL FORM Default: End Mode The keystrokes for solving for any variable are the same, ending with the key for the variable youre looking for. EXAMPLE An asset has an initial value of $10,000 and an ending value of $12,000 over 3 years the annual return is: 10,000 , 12,000 , 3 , Displays: 6.21(rounded) 3.6. Cash Flow Convention OPERATION Cash Flow Convention GENERAL FORM Cash inflows are treated as positive numbers and outflows as negative numbers. When only one cash flow is used as an input, simply disregard the negative sign on the output. However, when more than one is used as an input, their signs must be consistent with direction of the cash flows or an [ERROR 5] will display.
6 3.7. Clear Memory OPERATION Clear TVM Worksheet GENERAL FORM To clear TVM variables: To clear display: EXAMPLE Clear the calculator before every problem! 4. CAPITAL BUDGETING 4.1. Input Cash Flows OPERATION Input Cash Flows GENERAL FORM Access Cash Flow Worksheet: and enter each cash flow CF0 CF1 于 CFn EXAMPLE Cash Flows: -100, 50, -60, 300 100 50 60 300 4.2. NPV OPERATION NPV GENERAL FORM Once all data is input: , Interest Rate , , EXAMPLE Cash Flows: -100, 50, -60, 300 at 10% , 10 , , Displays: 121.26 (rounded)
7 4.3. IRR OPERATION IRR GENERAL FORM Once all data is input: , EXAMPLE Cash Flows: -100, 50, -60, 300 , Displays: 47.39 (rounded) 4.4. Clear Memory OPERATION Clear Memory GENERAL FORM Access worksheet: Either or or Clear display: EXAMPLE Clear the calculator before every problem! 5. ASSET VALUATION 5.1. Continuous Compounding OPERATION Continuous Compounding PV = FVe-rt PV = PVert GENERAL FORM PV = Interest Rate in decimal Periods, , , Future Value FV = Interest Rate in decimal Periods, , , Present Value
8 EXAMPLE Present value of $100 received in 2 years at 10% continuously compounded: PV = 0.10 2, , , 100 Displays: 81.87 5.2. Bonds: YTM OPERATION Bonds: YTM (assumes semi-annual coupons) GENERAL FORM Enter Bond Worksheet: Settlement date mm.ddyy , Coupon % , Maturity date mm.ddyy Par value % , scroll down To PRI = , Price YLD = EXAMPLE A.U.S. corporate bond is priced at 101 with a 3 percent coupon and matures in three years. The YTM is: (scroll to input variable) STD = 1.0100 , CPN = 3.00 , RDT = 1.0103 , RV = 100.00 , ACT = , 2/Y , YLD = 0.00 PRI = 101.00 ,
9 YLD = 0.00 Displays: 2.65 5.3. Bonds: Price OPERATION Bonds: Price (assumes semi-annual coupons) GENERAL FORM Enter Bond Worksheet: Settlement date mm.ddyy , Coupon % , Maturity date mm.ddyy Par value % , scroll down To YLD = , Yield PRI = EXAMPLE A.U.S. corporate bond yields 2.65% with a 3 percent coupon and matures in three years. The Price is: (scroll to input variable) STD = 1.0100 , CPN = 3.00 , RDT = 1.0103 , RV = 100.00 , ACT = , 2/Y , YLD = 2.65 , PRI = 101.00 Displays: 101.00 5.4. Clear Memory OPERATION Clear Bond Worksheet
10 GENERAL FORM To clear Bond Worksheet: Clear display: EXAMPLE Clear the calculator before every problem!

More Related Content

000 instructions for TI BA II Plus

  • 1. Instructions for TI BA II Plus 1. MATHEMATICAL OPERATIONS 1.1. Exponent OPERATION Exponent (y)x GENERAL FORM Base Power = EXAMPLE (12)4 = 12 4 = Displays: 20,736.00 1.2. Root OPERATION Root x y GENERAL FORM Base Power = where power = 1/x EXAMPLE 420.736 = 20.736 0.25 = Displays: 12.00 1.3. Natural logarithm OPERATION Natural Logarithm LN (y) GENERAL FORM Base EXAMPLE LN (60) = 60 Displays: 4.09 (rounded) 1.4. Antilog OPERATION Antilog ex GENERAL FORM Natural Log
  • 2. 2 EXAMPLE Antilog of 4.09 = 4.09 Displays: 59.74 (rounded) 1.5. Factorial OPERATION Factorial n (n 1) (n 2) GENERAL FORM Base EXAMPLE Antilog of 4! = 4 Displays: 24 1.6. Clear Memory OPERATION Clear Memory GENERAL FORM EXAMPLE Clear the calculator before every problem! 2. STATISTICS 2.1. Input Data Set OPERATION Input Data Set GENERAL FORM X01 Y01 X02 Y02 Scroll down inserting each observation using [DEL] and [INS] to make connections EXAMPLE Dataset: 25, 36, 42, 56 25 36 42 56 2.2. Descriptive Statistics OPERATION Descriptive Statistics: n, ヌ, ,
  • 3. 3 GENERAL FORM Once all data is input Displays number of observations Displays mean Displays sample standard deviation Displays population standard deviation EXAMPLE Dataset: 25, 36, 42, 56 Displays LIN Displays: n = 4.00 Displays: ヌ = 39.75 Displays: = 12.92 Displays: = 11.19 2.3. Clear Statistics Worksheet OPERATION Clear Statistics Worksheet GENERAL FORM Access Data Worksheet: Clear Worksheet: EXAMPLE Clear the calculator before every problem! 3. TIME VALUE OF MONEY 3.1. PV Lump Sum OPERATION Present Value Lump Sum GENERAL FORM $X,XXX Periods Rate EXAMPLE $100 invested for 2 years at 10% =
  • 4. 4 100 , 2 , 10 , Displays: 82.64 (disregard negative sign see Cash Flow Convention) 3.2. FV Lump Sum OPERATION Future Value Lump Sum GENERAL FORM $X,XXX Periods Rate EXAMPLE $100 invested for 2 years at 10% = 100 , 2 , 10 , Displays: 121.00 (disregard negative sign see Cash Flow Convention) 3.3. PV Ordinary Annuity OPERATION Present Value Ordinary Annuity (payments received at the end of each period) GENERAL FORM End Mode: No symbols (BGN) on display $X,XXX Periods Rate EXAMPLE Present value of $100 annual payment received for 12 years at 10% = 100 , 12 , 10 , Displays: 681.37 (disregard negative sign see Cash Flow Convention) 3.4. FV Annuity Due OPERATION Future Value Annuity
  • 5. 5 GENERAL FORM Begin Mode: BGN is displayed Enter the same as ordinary annuity. Exit Begin Mode by repeating! EXAMPLE Future value of $100 annual payment received for 12 years at 10% = [BEGIN MODE] 100 , 12 , 10 , Displays: 2,352.27 (disregard negative sign see Cash Flow Convention) 3.5. Solving For Any Variable OPERATION Solving for any variable GENERAL FORM Default: End Mode The keystrokes for solving for any variable are the same, ending with the key for the variable youre looking for. EXAMPLE An asset has an initial value of $10,000 and an ending value of $12,000 over 3 years the annual return is: 10,000 , 12,000 , 3 , Displays: 6.21(rounded) 3.6. Cash Flow Convention OPERATION Cash Flow Convention GENERAL FORM Cash inflows are treated as positive numbers and outflows as negative numbers. When only one cash flow is used as an input, simply disregard the negative sign on the output. However, when more than one is used as an input, their signs must be consistent with direction of the cash flows or an [ERROR 5] will display.
  • 6. 6 3.7. Clear Memory OPERATION Clear TVM Worksheet GENERAL FORM To clear TVM variables: To clear display: EXAMPLE Clear the calculator before every problem! 4. CAPITAL BUDGETING 4.1. Input Cash Flows OPERATION Input Cash Flows GENERAL FORM Access Cash Flow Worksheet: and enter each cash flow CF0 CF1 于 CFn EXAMPLE Cash Flows: -100, 50, -60, 300 100 50 60 300 4.2. NPV OPERATION NPV GENERAL FORM Once all data is input: , Interest Rate , , EXAMPLE Cash Flows: -100, 50, -60, 300 at 10% , 10 , , Displays: 121.26 (rounded)
  • 7. 7 4.3. IRR OPERATION IRR GENERAL FORM Once all data is input: , EXAMPLE Cash Flows: -100, 50, -60, 300 , Displays: 47.39 (rounded) 4.4. Clear Memory OPERATION Clear Memory GENERAL FORM Access worksheet: Either or or Clear display: EXAMPLE Clear the calculator before every problem! 5. ASSET VALUATION 5.1. Continuous Compounding OPERATION Continuous Compounding PV = FVe-rt PV = PVert GENERAL FORM PV = Interest Rate in decimal Periods, , , Future Value FV = Interest Rate in decimal Periods, , , Present Value
  • 8. 8 EXAMPLE Present value of $100 received in 2 years at 10% continuously compounded: PV = 0.10 2, , , 100 Displays: 81.87 5.2. Bonds: YTM OPERATION Bonds: YTM (assumes semi-annual coupons) GENERAL FORM Enter Bond Worksheet: Settlement date mm.ddyy , Coupon % , Maturity date mm.ddyy Par value % , scroll down To PRI = , Price YLD = EXAMPLE A.U.S. corporate bond is priced at 101 with a 3 percent coupon and matures in three years. The YTM is: (scroll to input variable) STD = 1.0100 , CPN = 3.00 , RDT = 1.0103 , RV = 100.00 , ACT = , 2/Y , YLD = 0.00 PRI = 101.00 ,
  • 9. 9 YLD = 0.00 Displays: 2.65 5.3. Bonds: Price OPERATION Bonds: Price (assumes semi-annual coupons) GENERAL FORM Enter Bond Worksheet: Settlement date mm.ddyy , Coupon % , Maturity date mm.ddyy Par value % , scroll down To YLD = , Yield PRI = EXAMPLE A.U.S. corporate bond yields 2.65% with a 3 percent coupon and matures in three years. The Price is: (scroll to input variable) STD = 1.0100 , CPN = 3.00 , RDT = 1.0103 , RV = 100.00 , ACT = , 2/Y , YLD = 2.65 , PRI = 101.00 Displays: 101.00 5.4. Clear Memory OPERATION Clear Bond Worksheet
  • 10. 10 GENERAL FORM To clear Bond Worksheet: Clear display: EXAMPLE Clear the calculator before every problem!