Texas Instruments BA-35 Support Question
Texas Instruments BA-35 Support Question
Find answers below for this question about Texas Instruments BA-35.Need a Texas Instruments BA-35 manual? We have 1 online manual for this item!
Question posted by bobw8888 on February 11th, 2023
How Do I Get A Manual For My Ti Ba-solar
I have an old TI BA-SOLAR calculator on which I want to calculate various mortgage returns, current/future values of periodic payments, etc. Where can I find the instructions to do the calculations?
Current Answers
Answer #1: Posted by Odin on February 11th, 2023 4:46 PM
Odin
Member since:
April 10th, 2010 Points: 41,236,700
Member since:
April 10th, 2010 Points: 41,236,700
A manual is at https://www.manualslib.com/manual/325897/Ti-Ba-35-Solar.html.
Hope this is useful. Please don't forget to click the Accept This Answer button if you do accept it. My aim is to provide reliable helpful answers, not just a lot of them. See https://www.helpowl.com/profile/Odin.
Related Texas Instruments BA-35 Manual Pages
Quick Reference Guide - Page 1
BA-35 Solar Quick Reference Guide
Table of Contents General Information 2 The Display 4 Arithmetic Operations 6 Correcting Errors 7 Display Formats 8 Memory Operations 9 Math Operations 10 Percentage Calculations 12 Percentage Change Calculations 13 Margin and Markup Calculations 14 Compound Interest Calculations 16 Annuity Calculations 18 Converting to EFF or APR 23 Balance, Interest...
Quick Reference Guide - Page 2
...solar cell panel is displayed.
STAT displays for statistics, FIN for profit margin mode.
2-Changes the calculator to light. No indicator is displayed for financial. You can operate in three different modes.
Modes
The calculator...Calculator On and Off
u (All Clear/On)-Turns on the calculator.
Setting the calculator... mode registers.
To set the calculator to a particular mode, press...
Quick Reference Guide - Page 3
... format.
0 b (Clear Mode Registers)-Clears any values that have a second function, the key performs its effect. Note: Changing to cancel its normal function. If you accidentally press 0, press it again to a new mode also clears the contents of the keys.
Pressing u also sets the calculator to perform the "second" functions that does...
Quick Reference Guide - Page 4
...display shows a maximum of 10 digits, although the calculator internally retains a maximum of -period payments. (Displayed only in the financial mode.)
(continued)
4 The calculator is in profit margin mode. Note: No indicator displays when the calculator is in the financial mode. The calculator computes annuities as beginning-ofperiod payments rather than end-of 13 digits. Display Indicators...
Quick Reference Guide - Page 6
.... @ (Change Sign)-Changes the sign of addition, subtraction, multiplication, and division. To enter a negative number, first enter the number as a positive value and then press @. You can enter a maximum of a calculation.
6 l (Equals)-Completes all pending operations and displays the result of 10 digits and a decimal point. Arithmetic Operations
Entering Numbers
6 - ? (Digits)-Enter...
Quick Reference Guide - Page 7
To clear all pending operations and begin the calculation again, press - twice. w (x Exchange y)-Exchanges the values of x and y. For example, if you press 0 ] by mistake, you can often correct an immediate ...errors without having to reverse them. then enter the correct number. Then complete the calculation. If you have not yet pressed an operation key (p, o, n, m, etc.).
Quick Reference Guide - Page 8
... decimal places, trailing 0s are displayed in scientific notation. Display Formats
Floating-Decimal Format
The calculator normally displays numbers in "standard" floating-decimal format, in which numbers are added.
8... If the result of decimal places, the displayed number is expressed as a base value (mantissa) times 10 raised to 9,999,999,999.
This means the result is rounded....
Quick Reference Guide - Page 9
... memory, without affecting the contents of the displayed value) and then press t. t (Sum)-Adds the displayed numeric value to the contents of numbers to the memory, use r to store the first number (thereby replacing any value previously stored there. Memory Operations
The memory can use the calculator's memory to store, sum, and recall a numeric...
Quick Reference Guide - Page 13
...The percentage change is a percentage decrease.
13 Press 0 4.
3. If the result is negative, there is calculated by the formula:
New value - Percentage Change Calculations
0 4 (Percent Change)-Calculates the percentage change :
1. Enter the new value.
2. Press l. Enter the old value.
4. Old value
Old value
x 100
If the result is positive, there is a percentage increase. To...
Quick Reference Guide - Page 16
... are used to the financial mode (FIN appears in the display). L-Future value of regular, equal payments). I-Percent interest per compounding period. With a savings account, for example, PV represents what your money is assumed to be zero.
When the payment has a value other than zero, the calculator treats the problem as an annuity (a series of a present amount...
Quick Reference Guide - Page 18
... in the display). Pressing 0 a causes Begin to appear in which no effect on compound interest calculations in the display. Annuity Calculations
For annuity calculations, use beginning-of -period payments).
Ordinary annuities have beginning-of-period payments.
0 a (Beginning-of-Period)-Sets the calculator to financial mode (FIN appears in the display before you cancel it (by pressing...
Quick Reference Guide - Page 19
... of FV.
With a savings account, PV represents an initial deposit (not including the first payment).
This value may be made in addition to enter or calculate the values listed below. K-Present value of a series of payments plus the future value of the regular payment. L-Future value of a series of payments plus the present value of problem you are used to the last regular...
Quick Reference Guide - Page 20
... usually positive numbers. Positive or Negative Payments
In annuity problems, the present value and future value are discounted backward, the
payment amount is the case in mortgage, loan, bond, and lease problems.
These problems have a present value, but they may or may be positive or negative, depending on the type of problem you want to recall the present...
Quick Reference Guide - Page 23
... Rate (EFF)-The interest rate compounded yearly that achieves the same future value as the APR. Press l to calculate the EFF.
0 O (EFF to APR)-Converts annual effective rates to annual effective rates.
1. Press l to calculate the APR.
23 Enter the number of compounding periods per year (c/yr) for the APR.
4. Press 0 O.
3. Press 0 N.
3. Enter the number...
Quick Reference Guide - Page 24
... as an integer. Press W. V (Interest and Principal)-Calculates the interest and principal portions of payments (payment 1 through payment x) so that range.
Enter the appropriate values with the X key, it calculates the accumulated interest and principal over that you can calculate the accumulated interest and principal over a range of -period payments.
2. To find the balance:
1. If...
Quick Reference Guide - Page 25
Enter the appropriate values with the result.) 5. Press V to calculate the interest. (The int indicator is displayed with the result.) If you want to display the interest portion again, press w. Press w to solve for end-of-period payments or beginning-of a single payment: 1. Calculating a Single Payment To find the interest and principal of -period payments. 2. Pressing w alternately ...
Quick Reference Guide - Page 26
...displayed with the result.) If you want to display the interest portion again, press w. Press V to solve for end-of-period payments or beginning-of payments: 1. Enter the second payment number. 5. Balance, Interest, and Principal (Cont.) Calculating a Range of Payments To find the summed interest and principal over a range of -period payments. 2. Press w to display the principal. (The...
Quick Reference Guide - Page 35
...current mode. twice to clear the calculator completely.)
General Error Conditions The error conditions listed below can occur in any mode.
The calculator will not accept a keyboard entry until you have entered enough known variables or when no solution exists.
35...by zero. § Calculate 0 G or 0 \ of zero. § Calculate 0 4 for an old value equal to
zero.
§ Calculate 0 k, 0 G, ...
Quick Reference Guide - Page 37
...
If you have difficulty operating the calculator, you experience difficulties other than those listed above, press u to correct the problem with the solutions suggested in the table below. Be sure the solar power cells are performing the calculation correctly.
37
Review the operating instructions to be able to clear the calculator, and then repeat your...
Quick Reference Guide - Page 38
... and Warranty Information
For information about the length and terms of the warranty or about TI products and services, contact TI by e-mail or visit the TI calculator home page on the world-wide web.
TI Product Service and Warranty Information
TI Product and Services Information
For more information about product service, refer to the warranty...
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