You are here: What's New

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• | An indicator now shows the angle mode (Degrees, Radians, or Gradians) in effect for the current application. On handhelds, the indicator resides at top of the document screen. In desktop software, the indicator resides in the document status bar. |

• | When using the handheld preview of a document, you can make the document zoom automatically to fit the window size. |

• | You can now set the default page size as either Computer or Handheld for new documents. |

• | You can use expressions such as 7/3 or 2•π for exact input of custom window settings. The values appear in exact form on the axes and in the Window Settings dialog the next time you display it. |

- | On TI‑Nspire™ products, fractional input is preserved as-is. Other exact inputs are replaced with the evaluated results. |

- | On TI‑Nspire™ CAS products, fractional and other exact inputs are preserved. |

• | A new setting lets you restrict the angles of a geometric triangle to integer values as you create or edit the triangle. This helps to minimize instances of triangles whose angles do not add up “visually” to 180 degrees. |

• | You can customize the 3D environment to show 3D graphs in either Orthographic Projection or Perspective View. |

• | A new tool, Math Draw, lets you use touchscreen or mouse gestures to create points, lines, circles, and other shapes. For example, if you draw an approximately circular shape, the tool interprets it as a circle. |

• | A new setting lets you automatically apply labels (A, B, ..., Z, A1, B1, and so on) to points, lines, and vertices of geometric shapes as you draw them. |

• | A new measurement tool lets you create directed angle measurements. You can set clockwise or counterclockwise orientation. |

• | When prompted to select two curves while defining a bounded area, you can optionally click one curve and the x axis. |

• | When you switch among the Graphs, Geometry, and 3D Graphing views, the most recently used window/view settings for the selected view are applied. You can also undo and redo view changes. |

• | A new Display Digits setting lets you select the display format for numeric labels in the current document. |

• | A new Diagnostics setting lets you display the value of the r2 or R2 statistic (when available) under certain regression equations. |

• | You can now adjust the size of the text in your script and in any of the tool panels. |