Solution 12271: Performing Polar and Rectangular Angle Conversions on TI-30Xa Family Scientific Calculators.
... until the degree 'DEG' indicator is in the display. • Input 10, then press [2nd] [p] key, then input 8. • Press [2nd] [ - ] (displays r). The screen should read: DEG r 12.80624847 • Press [2nd] [p] (to display q). The screen should read: DEG 38.65980825 Example: Convert polar coordinates (5 ang...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12271
Solution 12285: Fraction Conversions on the TI-34 II Explorer Plus.
...5/20 will be displayed Now press [SIMP then [ENTER] 3/4 will be displayed Entering a mixed fraction: (Ex. 1 2/3) Enter 1 and press [Unit] Enter 2, press [/], and then enter 3 To Convert to improper fraction form: (Ex. 1 2/3) Enter 1 and press [Unit] Enter 2, pre...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12285
Solution 34012: Finding the Reciprocal of a Number on the TI-36X Pro.
...Fraction Key] [enter] Please Note: The fraction key is the located above the 7. It looks like a box divided by another box. The displayed answer will show 4⁄3 . Please see the TI-36X Pro guidebook for additional information. Solution 34012: Finding the Reciprocal of a Number on the TI-36X Pro. ...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/34012
Solution 14850: Calculating Secant, Cosecant and Cotangent Trigonometric Functions on the TI-36X Solar.
... these properties on the TI-36X Solar. Example: Solve for the Cosecant of 31.67 degrees. **Be sure the calculator is set to Degree mode before beginning. Press the [DRG] key, move the cursor under 'DEG', and press [=].** Enter 31.67, press [SIN] [1/x] to solve. This will return 1.904667232......https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/14850
Solution 12290: Performing One-Variable Statistics on the TI-30X IIS/B, TI-30XS MultiView™ and TI-34 II Explorer Plus™ Calculators.
...the x-value and the x-frequency, which can be left at 1. 3) Press [STATVAR] to display the menu of stat variables with their current values. Answers should be as follows (From left to right): n = 5 x = 59 Sx = 33.20391543 sx = 29.69848481 Sx = 295 Sx2 = 21815 To Exit STAT Mode: Press [2ND] [S...https://education.ti.com/en/customer-support/knowledge-base/scientific-elem-calculators/product-usage/12290
Solution 12141: Graphing and Evaluating Exponential Functions Using the TI-89 Family, TI-92 Family, and Voyage™ 200 Graphing Calculators.
...e steps below:• Press [◊] [Y=] to go to the Y= editor• Press [2nd] and [ex]• Press [X] then press [)] to close the parentheses• Press [ENTER] (screen should read y1= ex)• Press [◊] [GRAPH] to display the exponential curve While on the graph screen, you can then evaluate the exponential function a...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12141
Solution 10430: Finding the Y-intercept of a Function using the TI-85 and TI-86.
...w. Example: Find the y-intercept. y= 2x+3 Solution: Graph the equations. • Press [GRAPH] [F1] • Input the equations. • Press [2nd] [F5], the graph should now display the screen. • Press [MORE] [F1] [MORE] [F2] (Press [MORE] [F1] [MORE] [F4] on the TI-85) • Press [ENTER] for the result The scre...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/10430
Solution 12140: Graphing an Inverse Function on a TI-89 Family, TI-92 Family, or Voyage™ 200 Graphing Calculators.
...to draw the inverse of x^2: 1) Press [♦] [Y=] 2) Input x^2 and press [ENTER] 3) Press [♦] [GRAPH] to display the graph 4) For TI-89 and TI-89 Titanium, press [2nd] and [F6] for TI-92 Family and Voyage 200, press [F6] 5) Select #3 for DrawInv 6) Press [ENTER] 7) DrawInv is pasted on the Ho...https://education.ti.com/en/customer-support/knowledge-base/other-graphing/product-usage/12140