Question about Casio FX-115ES Scientific Calculator

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SOURCE: I have a casio calulator

only this i found for complex numbers was in this article
http://support.casio.com/pdf/004/GY300_Dtype_E.pdf
page E-31

Posted on Apr 06, 2011

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SOURCE: How you find the cube root of a complex number

You can use the root functions even in COMPLEX Mode, but you cannot feed the root functions a number that is complex.

The case you have given is easy enough to do by hand (see screen capture below.)

Posted on May 23, 2011

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SOURCE: how do i calculate the

As per Wikipedia, "As the function *f*(*x*) = *b**x* is the inverse function of log*b*(*x*), it has been called the antilogarithm." For example using base 10, log of 1000 is equal to 3, and the antilog of 3 is 1000.

In your calculator try to use SHIFT LOG (10^x). Please remember this is for base 10.

Posted on Jul 10, 2011

SOURCE: why the value of sin

Check that your angle unit is the correct one. If your problem requires degrees make sure the calculator is set to degrees also. If radians then you should set radians.

Posted on Jul 16, 2011

It does not solve complex number equations. You can do simple calculations on complex numbers: addition, multiplication, etc. But nothing fancy.

Oct 26, 2015 | Casio Office Equipment & Supplies

See cap image below

Oct 21, 2013 | Casio FX-9860G Graphic Calculator

The calculator barely handles matrices of up to 3X3. Matrices with complex coefficients are well beyond its capabilities.

Oct 13, 2013 | Casio FX-115ES Scientific Calculator

The fx-350MS does not have complex capabilities. You can do complex calculations the old-fashioned way, breaking each complex number into its real and imaginary components.

Apr 29, 2012 | Casio FX350MS Scientific Calculator

Check that your angle unit is the correct one. If your problem requires degrees make sure the calculator is set to degrees also. If radians then you should set radians.

Jul 16, 2011 | Casio FX85MS Scientific Calculator

As per Wikipedia, "As the function *f*(*x*) = *b**x* is the inverse function of log*b*(*x*), it has been called the antilogarithm." For example using base 10, log of 1000 is equal to 3, and the antilog of 3 is 1000.

In your calculator try to use SHIFT LOG (10^x). Please remember this is for base 10.

In your calculator try to use SHIFT LOG (10^x). Please remember this is for base 10.

Jul 09, 2011 | Casio FX-300MS Calculator

You can use the root functions even in COMPLEX Mode, but you cannot feed the root functions a number that is complex.

The case you have given is easy enough to do by hand (see screen capture below.)

The case you have given is easy enough to do by hand (see screen capture below.)

May 22, 2011 | Casio FX-115ES Scientific Calculator

only this i found for complex numbers was in this article
http://support.casio.com/pdf/004/GY300_Dtype_E.pdf
page E-31

Apr 06, 2011 | Casio FX-300MS Calculator

By default the calculator only works with real numbers. To use complex numbers, press MODE 2 to switch to complex mode.

Dec 13, 2010 | Casio FX-115ES Scientific Calculator

Hello,

I do not understand what you mean by solve complex equations, but if you want to manipulate complex numbers here are the tools you need to enter your complex numbers. Operations and function evaluations do not need special symbols.

Hope it helps.

I do not understand what you mean by solve complex equations, but if you want to manipulate complex numbers here are the tools you need to enter your complex numbers. Operations and function evaluations do not need special symbols.

Hope it helps.

Oct 31, 2008 | Casio FX-9860G Graphic Calculator

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