Question about Casio FX350MS Scientific Calculator

# How to get complex mode in 350 in mine oly comp mode is available?

Regarding complex mode

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Sorry, but you cannot. This calculator has three modes only: the general COMPutational mode, the Standard Deviation Mode and the REgression mode.

Posted on Mar 30, 2014

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Posted on Jan 02, 2017

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## Related Questions:

### How can i solve problems regarding complex nos. in fx-100ES casio ??

You cannot program it. You can only use the features that were implemented on it at design time. These features are detailed in the instruction manual. Check the appendix: examples of all the possible calculations are given. The manual is available on the Casio website for downloading.

Sep 19, 2014 | Office Equipment & Supplies

### Complex matrix

Is it complex or matrix? You can have only one mode at a time.What kind of equations? The solve function uses real-valued equations.
Complex numbers: You can add, subtract, multiply and divide. You can convert a number from rectangular to polar forms and vice-versa; you can calculate the absolute value of a complex number, or a conjugate.
All the operations are done in the Mode CMPLX.

Feb 04, 2014 | Casio FX991MS Scientific Calculator

### Fix the mode

Try a reset SHIFT 9 (CLR) and reset 3:All
Also if Mode:1: COMP gives Complex, maybe MODE:2:CMPLX will give you the usual COMP mode. (wires may be crossed). I have a calculator that has two keys inverted. I made a note of it and keep it taped inside the sliding cover.

Jan 02, 2014 | Casio FX991ES Scientific Calculator

### How can I reset my Casio FX-115 ES calculator to its default settings

There must be an error in what you report. You pressed MODE then 4: Base-N and now your calculator is in base-N calculation mode (the DEC, Hex, BIN, OCT) numeration keys are active.
To do statistics you must put the calculator in STATS mode.
Press MODE: You have 6 computational modes to choose from
1: COMP, the general computational mode
2:CMPLX, for calculation s with complex numbers,
3: STAT for statistics,
4: Base-N, binary, octal, decimal, and hexadecimal numeration
5: Equation, solving mode, etc..
For statistics, choose 3:STAT

Apr 24, 2012 | Casio FX-115ES Scientific Calculator

### Casio FX - 9860G SD have complex equations??

Your question (?) is not clear so I will not try to guess what you really mean.
Be it as it may, the Casio FX-9860G SD can solve a polynomial equation of degree 2 or 3 with REAL coefficients. If the complex MODE is set to REAL it will find the real roots. If the complex mode is set to a+ib, it will find the real and complex roots.

Apparently it will take coefficients that are real, and will give a Ma Error if any coefficient is complex.

Mar 16, 2012 | Casio FX-9860G Graphic Calculator

### Casio FX - 9860G SD have complex equations??

Your question (?) is not clear so I will not try to guess what you really mean.
Be it as it may, the Casio FX-9860G SD can solve a polynomial equation of degree 2 or 3 with REAL coefficients. If the complex MODE is set to REAL it will find the real roots. If the complex mode is set to a+ib, it will find the real and complex roots.

Apparently it will take coefficients that are real, and will give a Ma Error if any coefficient is complex.

Mar 16, 2012 | Casio Office Equipment & Supplies

### Casio FX - 9860G SD have complex equations??

Your question (?) is not clear so I will not try to guess what you really mean.
Be it as it may, the Casio FX-9860G SD can solve a polynomial equation of degree 2 or 3 with REAL coefficients. If the complex MODE is set to REAL it will find the real roots. If the complex mode is set to a+ib, it will find the real and complex roots.

Apparently it will take coefficients that are real, and will give a Ma Error if any coefficient is complex.

Mar 16, 2012 | Casio FX-9750GPlus Calculator

### I am trying to enter a exp to an complex number and am getting a domain error. How do I clear it up

At first, you can enter a complex number in r*exp(i*theta ) form. This is exponential form of complex number. However, use this form in Radian angle mode only. It causes a Domain error in Degree or Gradian angle mode. To resolving this problem type Mode then F1 and set up Radian mode

Jan 23, 2012 | Texas Instruments TI-89 Calculator

### My fx_115ES casio is displaying Dec and I don't know why!

You're in BASE-N mode for integer arithmetic. Press MODE 1 to get to COMP mode for real arithmetic or MODE 2 for CMPLX mode for complex arithmetic.

Apr 04, 2011 | Casio FX-115ES Scientific Calculator

### How to get from dec. to binary

If you're already in decimal mode, press SHIFT BIN to switch to binary mode.

To convert a number from decimal to binary, press MODE 4 to switch to BASE-N mode. You'll find yourself in decimal mode. Enter the number to convert, press =, then press SHIFT [BIN] (the log key) and see the number in binary. To convert another number, press SHIFT [DEC] to return to decimal, enter the number, press =, then press SHIFT [BIN]. An analogous process works for hexadecimal and octal as well.

To return to "normal" use, press MODE 1 for COMP mode or MODE 2 for complex mode.

Mar 12, 2011 | Casio FX-115ES Scientific Calculator

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