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Introducing TI's most powerful graphing calculator: The TI-89 Titanium, offering new features, preloaded Apps, and even more versatility. A built-in USB port makes data transfer ultra-convenient. Plus, with three times the memory of the TI-89, you can... (More)
TI-89 Graphic Calculator; TI-89 Graphic Calculator Display (Characters x Lines)--100 x 160/Variable Display Notation Storage Memory--188K Level of Parentheses--Unlimited Graphs, Business Graphs, Rectangular Functions Graphs, Polar Equations Graphs, Parametric Equations Graphs, Differential Equations Interactive Zoom Programming Steps/Storage--188K/384K Programming Subroutines Hypothesis Testing Confidence Internal Calculating Hypoerbolic Functions Trig/Log Functions Base: Binary/Oct./Dec./Hex. Logical (Boolean) Operations Simultaneous Equations Calculus Operations Matrices Complex Numbers Polynomial (Quadratic) Equations Time-Value-of-Money Interest Rate Conversion Markup/Down Size--3.5w x 7.3d Equation Editor Direct Algebraic Logic Equation "Play Back" Simple Scientific Function One Variable Statistic Function Calculator Case Included--Hard Replacement Batteries--4 AAA I/O Port Portable calculator with large LCD display. Operating battery included. (More)
* The easy, affordable way to connect math and science to the real world. Designed for teachers who want to start collecting and analyzing real world motion data: distance, velocity, and acceleration. * Pivoting sensor head (0' - 180'). * Measures object distance form 0.5m - 6m. (1.5 ft - 19 ft). * Computes 1st and 2nd derivatives (velocity and acceleration) on collected distance data. * Collects up to 512 data points. * Rugged construction: designed to withstand classroom use. * Lightweight and comfortable hand-held operation. * Versatile mounting options with standard camera tripod mounting socket and removable multi-purpose clamp which accommodates surfaces of 0"-2" thickness. * Self-contained application programs are multi-purpose and menu-driven, offering simplicity for the novice and flexibility for the accomplished user. * Built-in plot options: Distance-Time; Velocity-Time; Acceleration-Time. * Built- in activities: Distance-Match, Velocity-match, and Ball Bounce. * Status indicators: red/green visible; dual-tone audible (can be disabled) * Choice of units: feet or meters. * Variable sampling interval: .005 sec - 1500 sec. * Temperature compensation available for enhanced accuracy. * Real-time distance, velocity and acceleration. * Data smoothing options: light; medium; heavy. * Triggering options: calculator ENTER key; CBR TRIGGER button; time delay. * "Repeat Sample" option uses existing parameters. * "Easy Sample" option quickly initiates a sample using default settings. * Operates detached from calculator after set-up. * Input/output port for direct communication with TI-73, TI-82, TI-83, TI-83 Plus, TI-85, TI-86, TI-89, TI-92, and TI-92 Plus. * Send data and graphs from calculator to a computer via TI-GRAPH LINK. * Operates as a CBL/MVL motion probe. * Operates with CBL (SONIC channel) programs. * User Guide with classroom-ready math/science activities for grades 4 through 12. * 4 AA batteries included. * Size: 1.625" x 2.25" x 5.875" (HWL). * Weight: 7.1 ounces (200g) including 4 AA batteries. * Three-year limited warranty. * D&H carries several activity books for use with the TICBR. Please refer to listing on this site under CBL/CBL workbooks or to the insert in our full line flyer. (More)