User manual TEXAS INSTRUMENTS TI-40 COLLEGE II QUICK REFERENCE

[. . . ] For menu items followed by an argument value, enter the argument value while the item is underlined. The item and the argument value are displayed on the previous screen. TI40 Collge Scientific Calculator Texas Instruments 7800 Banner Dr. Rutherfordweg 102 3542 CG Utrecht - The Netherlands Previous Entries #$ After an expression is evaluated, use # and $ to scroll through previous entries, which are stored in the TIN40 Collge memory. You cannot retrieve previous entries while in STAT mode. Last Answer %i www. ti. com/calc 1999 Texas Instruments Incorporated The most recently calculated result is stored to the variable Ans. [. . . ] displays DIV on the entry line and the divisor used to simplify the last fraction result. You must be in Manual mode to display DIV. again to toggle back to the simplified fraction. Q converts a fraction to a decimal, if possible. % R converts a decimal to a fraction, if possible. N converts a decimal or fraction to a percent. % O converts between a mixed number and a simple fraction. % k displays a menu to convert rectangular coordinates (x, y) to polar coordinates (r, ) or vice versa. Set Angle mode, as necessary, before starting calculations. Stored Operations m o % n p The TIN40 Collge stores 2 operations, OP1 and OP2. To store an operation to OP1 or OP2 and recall it: 1. Enter the operation (any combination of numbers, operators, or menu items and their arguments). Press < to save the operation to memory. m or o recalls and displays the operation on the entry line. The TIN40 Collge automatically calculates the result (without pressing <) and displays the counter (as space permits) on the left side of the result line. When you press m or o more than once in succession, the counter increments by 1. You can set the TIN40 Collge to display the counter and the result only (excluding the entry). Repeat to toggle this setting off. Memory z L %h{ Pi g The TIN40 Collge has 5 memory variables--A, B, C, D, and E. You can store a real number or an expression that results in a real number to a memory variable. % { clears all variable values. p=3. 141592653590 for calculations. In RAD mode, p is represented as Pi in results of multiplication or fraction calculations. The TIN40 Collge only accepts p in the numerator of a fraction. Notation %, C Angle Modes %I = % I displays a menu to change the Angle mode to degrees or radians. = displays a menu to specify the Angle unit modifier-- degrees (), radians ( r), or DMS ( ). It also lets you convert an angle to DMS Notation (4DMS). [. . . ] OVERFLOW -- |q| , 110, where q is an angle in a trig, hyperbolic, or R4Pr( function. STAT -- Pressing u with no defined data points. When not in STAT mode, pressing v, u, or % w. SYNTAX -- The command contains a syntax error: entering more than 23 pending operations, 8 pending values, or having misplaced functions, arguments, parentheses, or commas. Battery Replacement 1. [. . . ]