DAA_TI83CN_05 - CHAPTER 5 Calculator Notes for the TI-83...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
32 CHAPTER 5 Discovering Advanced Algebra Calculator Notes for the Texas Instruments TI-83 and TI-83 Plus ©2004 Key Curriculum Press Note 5A • Powers and Roots Powers The calculator has special keys for squaring, , and raising to a power of 2 1, (taking the reciprocal). The command for cubing is found under 3: 3 .You can find all powers, including these, by using the “caret” key, . If you raise a number to a fractional power, use parentheses around the exponent. Roots You can find the square root of a number by pressing [ Ï w ] .To find other roots, press . The cube root is 4: Ï 3 w ( and the x th root is 5: Ï x w . Forexample, to find the fourth root of 47 press 5: Ï x w . Note 5B • Drawing the Inverse of a Function Your calculator can draw the inverse of any function. From the Home screen press [DRAW] 8:DrawInv ,followed by an expression containing X or one of the functions Y1 through Y0 .Then press (not ). A drawing is overlaid on top of the Graph screen; it cannot be traced. If you
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 02/21/2009 for the course DIDN'T ME and it won taught by Professor Skipit during the Winter '09 term at UC Davis.

Page1 / 3

DAA_TI83CN_05 - CHAPTER 5 Calculator Notes for the TI-83...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online