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TI-Nspire Technology

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  1. TI-Nspire Technology Release 1.6 October 29th 2008

  2. TI-Nspire Technology – Release 1.6 • Improvements in • Product stability and reliability • Battery Life • Performance • Improved Customer Upgrade experience – Software and Handheld + Computer Link Software Upgrade 1.3 + Connect-to-Class Upgrade 1.2 • New features in Applications • G&G - Grab and move of graphs of f(x) = ax2 + bx + c - Calc menu in Graph Trace mode to get points of interest • L&S- Auto-populated equal sign - Maintain of column resize - Memory use improvements • Calculator - Number menu: “Approximate to Fraction” item - Separate Finance Menu - Improved radical expression simplification - cumSum command renamed into cumulativeSum - Short Cuts for Math symbols and functions • Improved Slider Control • Documents upload to OS Sequence & Differential Equations Graphing

  3. TI-Nspire Technology Release 1.6 Battery Life

  4. 2 Hours Active Use Day TI-Nspire Technology – Release 1.6 General Improvements • Battery Life • Deep Sleep State after a period of 4 days or more powered off  Reboot cycle afterwards • More battery indicator levels 70 Days

  5. TI-Nspire Technology Release 1.6 Upgrading Improvements

  6. TI-Nspire Technology – Release 1.6 Upgrading Improvements • Automatically and Manually check for software updates Computer Link – Connect-to-Class – TI-Nspire (CAS) Software • Defaults = auto-check – check every time software is started • Auto-check can be disabled

  7. TI-Nspire Technology – Release 1.6 Upgrading Improvements • Automatically and Manually check for software updates Computer Link – Connect-to-Class – TI-Nspire (CAS) Software • Defaults = auto-check – check every time software is started • Auto-check can be disabled

  8. TI-Nspire Technology – Release 1.6 Upgrading Improvements • Automatically and Manually check for software updates Computer Link – Connect-to-Class – TI-Nspire (CAS) Software • Defaults = auto-check – check every time software is started • Auto-check can be disabled

  9. TI-Nspire Technology – Release 1.6 Upgrading Improvements • Automatically and Manually check for software updates Computer Link – Connect-to-Class – TI-Nspire (CAS) Software • Defaults = auto-check – check every time software is started • Auto-check can be disabled

  10. TI-Nspire Technology – Release 1.6 Upgrading Improvements • Automatically and Manually check for software updates Computer Link – Connect-to-Class – TI-Nspire (CAS) Software • Defaults = auto-check – check every time software is started • Auto-check can be disabled

  11. TI-Nspire Technology – Release 1.6 Upgrading Improvements • Automatically and Manually check for software updates Computer Link – Connect-to-Class – TI-Nspire (CAS) Software • Defaults = auto-check – check every time software is started • Auto-check can be disabled

  12. TI-Nspire Technology – Release 1.6 Upgrading Improvements • Automatically and Manually check for software updates Computer Link – Connect-to-Class – TI-Nspire (CAS) Software • Defaults = auto-check – check every time software is started • Auto-check can be disabled Manual-Check available

  13. TI-Nspire Technology – Release 1.6 Upgrading Improvements • Automatically and Manually check for device OS updates Computer Link – Connect-to-Class • Defaults = auto-check – check every time device is connected • Auto-check can be disabled

  14. TI-Nspire Technology – Release 1.6 Upgrading Improvements • Automatically and Manually check for device OS updates Computer Link – Connect-to-Class • Defaults = auto-check – check every time device is connected • Auto-check can be disabled

  15. TI-Nspire Technology – Release 1.6 Upgrading Improvements • Automatically and Manually check for device OS updates Computer Link – Connect-to-Class • Defaults = auto-check – check every time device is connected • Auto-check can be disabled Manual-Check available

  16. TI-Nspire Technology – Release 1.6 Upgrading Improvements • Other help menu items • “Visit” options appropriate web sites – Kbase only for English regions • Download Guidebook option • Register option

  17. TI-Nspire Technology Release 1.6 Graphs & Geometry

  18. TI-Nspire Technology – Release 1.6 Graphs & Geometry • Grab and move graphs of f(x) = ax2 + bx + c

  19. TI-Nspire Technology – Release 1.6 Graphs & Geometry • CALC menu in Graph Trace mode to get points of interest • Minimum • Maximum • Zero Similar to Release 1.4 New CALC menu for manual detection

  20. TI-Nspire Technology – Release 1.6 Graphs & Geometry • CALC menu in Graph Trace mode to get points of interest • Minimum • Maximum • Zero • Intersection • Inflection - CAS only Similar to Release 1.4 New CALC menu for manual detection

  21. TI-Nspire Technology – Release 1.6 Graphs & Geometry • Automatically detection of points of interest NEW LABELS

  22. TI-Nspire Technology – Release 1.6 Graphs & Geometry • Automatically detection of points of interest NEW LABELS

  23. TI-Nspire Technology – Release 1.6 Graphs & Geometry • Automatically detection of points of interest NEW LABELS

  24. Step 1Select Graph and activate Graph Trace TI-Nspire Technology – Release 1.6 Graphs & Geometry • Manually detection of Inflection Point – CALC menu on

  25. Step 1Select Graph and activate Graph Trace Step 2 Possible press ? to activate CALC menu TI-Nspire Technology – Release 1.6 Graphs & Geometry • Manually detection of Inflection Point – CALC menu on

  26. Step 1Select Graph and activate Graph Trace Step 2 Possible press ? to activate CALC menu Step 3 Possible press ESC to hide CALC menu TI-Nspire Technology – Release 1.6 Graphs & Geometry • Manually detection of Inflection Point – CALC menu on

  27. Step 1Select Graph and activate Graph Trace Step 2 Possible press ? to activate CALC menu Step 3 Possible press ESC to hide CALC menu Step 4 Press f to activate the search range TI-Nspire Technology – Release 1.6 Graphs & Geometry • Manually detection of Inflection Point – CALC menu on

  28. Step 1Select Graph and activate Graph Trace Step 2 Possible press ? to activate CALC menu Step 3 Possible press ESC to hide CALC menu Step 4 Press f to activate the search range Step 5 Use   to move the range TI-Nspire Technology – Release 1.6 Graphs & Geometry • Manually detection of Inflection Point – CALC menu on

  29. Step 1Select Graph and activate Graph Trace Step 2 Possible press ? to activate CALC menu Step 3 Possible press ESC to hide CALC menu Step 4 Press f to activate the search range Step 5 Use   to move the range Step 6 Use  to enlarge or reduce the range TI-Nspire Technology – Release 1.6 Graphs & Geometry • Manually detection of Inflection Point – CALC menu on

  30. Step 1Select Graph and activate Graph Trace Step 2 Possible press ? to activate CALC menu Step 3 Possible press ESC to hide CALC menu Step 4 Press f to activate the search range Step 5 Use   to move the range Step 6 Use  to enlarge or reduce the range Step 7 Press ENTER for the Inflection Point TI-Nspire Technology – Release 1.6 Graphs & Geometry • Manually detection of Inflection Point – CALC menu on

  31. TI-Nspire Technology Release 1.6 Lists & Spreadsheet

  32. TI-Nspire Technology – Release 1.6 Lists & Spreadsheet • Auto-populated equal sign when entering input in formula row of column header • Maintain of column resizing when saving and re-opening tns files Click in formula entry cell

  33. TI-Nspire Technology Release 1.6 Calculator

  34. TI-Nspire Technology – Release 1.6 Calculator • Approximate to Fraction command added to Number Menu • Separate Finance menu

  35. TI-Nspire Technology – Release 1.6 Calculator • cumSum command renamed into cumulativeSum Release 1.4 Release 1.6

  36. TI-Nspire Technology – Release 1.6 Calculator • Improved radical expression simplification Release 1.4 Release 1.6

  37. TI-Nspire Technology – Release 1.6 Calculator • Aliases for Math symbols and functions @c1, @c2, …                   constants @n1, @n2, …                          integers@i                    imaginary unit@e                                            (Euler) number e@E                                            scientific notation E symbol@t                                            transpose operator@r                                            radian symbol@d                                           degree symbol@g                                           grad symbol@<                                           angle symbol@>                                           conversion operator@>Base2, exp@>list, …        fixed name conversions

  38. TI-Nspire Technology – Release 1.6 Calculator • Aliases for Math functions – also added to catalog =:                                             store operator derivative( )                              d template integral(…)                               ∫template sumSeq(…)                               ∑ templateprodSeq(…)                              ∏ template arcsin(…), arccos(…), etc.        inverse trigonometric functions deltaList(..) and deltaTmpCnv(..)  functions involving “Δ”

  39. TI-Nspire Technology Release 1.6 Improved Slider Control

  40. TI-Nspire Technology – Release 1.6 Sliders – Horizontal & Vertical • Discrete Step Size 1.4 1.6

  41. TI-Nspire Technology – Release 1.6 Sliders – Horizontal & Vertical • Discrete Step Size 1.4 1.6

  42. TI-Nspire Technology – Release 1.6 Sliders – Horizontal & Vertical • Discrete Step Size 1.4 1.6

  43. TI-Nspire Technology – Release 1.6 Sliders – Horizontal & Vertical • Discrete Step Size 1.4 1.6

  44. TI-Nspire Technology – Release 1.6 Sliders – Minimized • Limited to Maximum and Minimum 1.4 1.6

  45. TI-Nspire Technology – Release 1.6 Sliders – Minimized • Limited to Maximum and Minimum 1.4 1.6

  46. TI-Nspire Technology – Release 1.6 Sliders – Minimized • Limited to Maximum and Minimum 1.4 1.6

  47. TI-Nspire Technology – Release 1.6 Sliders – Minimized • Limited to Maximum and Minimum 1.4 1.6

  48. TI-Nspire Technology Release 1.6 Documents uploaded to OS

  49. TI-Nspire Technology – Release 1.6 Documents uploaded to OS • Sequence Graphing Un = cos(un-1)

  50. TI-Nspire Technology – Release 1.6 Documents uploaded to OS • Sequence Graphing Un = cos(un-1)