Question about Texas Instruments TI-84 Plus Calculator

1 Answer

How to change from phasor/polar form to rectangular form?

Posted by evisubruce on

Ad

1 Answer

Anonymous

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that has over 10 points.

  • Contributor
  • 3 Answers

Hit [Mode] then arrow down until you can choose Rect, then hit [Enter] then [2nd][Quit].

Posted on Sep 01, 2009

Ad

1 Related Answer

kakima

  • 102366 Answers

SOURCE: Converting between Forms When working with

You can switch the display mode for complex numbers by pressing SHIFT MODE down 3 and picking one. This will display the current result in the selected mode.

You can also override the current display mode and specify the format. Add these keystrokes at the end of a calculation: SHIFT 2 then 3 for polar or 4 for rectangular.

Posted on Nov 24, 2010

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I need to find how to insert polar phasor to convert to rectangular complex...


See captured image below. These examples are computed for angles measurement in radians and degrees in two dimensions


need-find-insert-polar-phasor-convert-oet104ecykkzoj0lhsetu24j-3-0.jpg

Jan 29, 2016 | Texas Instruments TI-Nspire CX CAS...

1 Answer

How to add polar and rectangular form on calculator?


You cannot add rectangular coordinates to polar coordinates. You can only add rectangular coordinates to other rectangular coordinates. For polar coordinates you must use some specific trigonometric formulas.

Sep 23, 2014 | Casio Office Equipment & Supplies

2 Answers

How do I add or subtract numbers in polar form or rectengular form


If one or both numbers are in polar form, convert it/them to rectangular. Once both numbers are in rectangular form, simply add the two components separately: Add the two x components together, and add the two y components together.

If you're asking how to do this on a particular calculator, please specify the make and model.

Oct 15, 2013 | Office Equipment & Supplies

1 Answer

Polar to rectangular conversion working incorrectly


At first, Rect and Polar are a display-format instructions, not a conversion functions. Polar instruction displays complex value in rectangular form a + bi. The complex value can have any complex form. However, an r*exp(i*theta) causes an eror in Degree angle mode according to the TI avowal. See captured images below


9_6_2012_10_12_22_pm.jpg


9_6_2012_10_13_29_pm.jpg


9_6_2012_10_17_20_pm.jpg


9_6_2012_10_18_09_pm.jpg

Sep 06, 2012 | Texas Instruments TI-84 Plus Calculator

1 Answer

Conversion of polar to rectangular form and vice versa


Conversion of polar form to rectangular:
  • Switch to CMPLX mode: [MODE] [2]
  • Enter complex number in polar form, e.g. r = 3, θ = 42°: 3 [SHFT] [(-)] 42 [=]
  • Switch to rectangular view: [SHFT] [2] [4]
Conversion of rectangular to polar:
  • Switch to CMPLX mode: [MODE] [2]
  • Enter complex number in rectangular form, e.g. real part = 2, imag part = 3: 2 [+] 5 [ENG] [=]
  • Switch to polar view: [SHFT] [2] [3]

Jan 12, 2011 | Casio FX991ES Scientific Calculator

2 Answers

How do I convert between the rectangular and polar form of a number with imaginary values? i.e. I want to take the number a+bi and convert it to polar D<(angle) and vice versa.


Use the >Rec and >Pol commands. They're in the Complex number menu, accessible through 2nd [CPLX] MORE.

[CPLX] is the shifted function of the 9 key.

Dec 10, 2010 | Texas Instruments TI-86 Calculator

1 Answer

Converting between Forms When working with phasors it is often necessary to convert between rectangular and polar form. To convert from rectangular form to polar form: M = sqrt{A^2 + B^2} f =...


You can switch the display mode for complex numbers by pressing SHIFT MODE down 3 and picking one. This will display the current result in the selected mode.

You can also override the current display mode and specify the format. Add these keystrokes at the end of a calculation: SHIFT 2 then 3 for polar or 4 for rectangular.

Nov 24, 2010 | Casio FX-115ES Scientific Calculator

1 Answer

Hello - i have a casiofx250 calculator and i urgently need to convert from rectanular to polar - how do i do this ? raj


This is an example, plug in your problem.
Convert 12 - 42j to polar form (r ∠ q).
For CASIO calculator...
Keystrokes Display 12 12 rp.gif 12 42 42 plum.gif -42 eq.gif 43.68065934 (= r) xy.gif -74.0546041 (= θ) Therefore,
Complex number in rectangular form: 12 - 42j Same complex number in polar form: 43.7 ∠ -74°

Feb 29, 2008 | Computers & Internet

Not finding what you are looking for?
Texas Instruments TI-84 Plus Calculator Logo

Related Topics:

4,143 people viewed this question

Ask a Question

Usually answered in minutes!

Top Texas Instruments Office Equipment & Supplies Experts

k24674

Level 3 Expert

8091 Answers

Paul Bade

Level 3 Expert

1666 Answers

Daniel Dollive
Daniel Dollive

Level 3 Expert

315 Answers

Are you a Texas Instruments Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...