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How do you calculate root of any number using casio Fx 991MS calculator?
Wiki User
∙ 13y ago
3 simple steps.
i) press square root button
ii) enter the number
iii) hit "="
is it really that hard to figure out?
......
For complex numbers, refer to the definition of a complex number (abs(a)*exp(-j*angle(a)))1/2 = sqrt(abs(a))*exp(-j*angle(a)/2). therefore to do this on the casio fx-991ms try the following(assuming the complex number is stored in the ans):
(sqrt(abs ans))[angle symbol]((arg ans)/2)
added by Greg
......
Wiki User
∙ 13y ago
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How do you calculate root of any complex number using casio Fx 991MS calculator?
Not sure about the Casio, but most calculators which have capability to handle complex numbers should be similar. Input the complex number according to however you normally do that, then raise to a power. In the case of roots, you want to raise to a reciprocal power: Square root is 0.5 power, cube root is 1/3 power, fourth root is 0.25 power, etc
How do you find inverse of a matrix in Casio fx-991MS scientific calculators?
The fx-991MS lacks the inverse operator so the matrix inverse is not possible, Try 991Es instead
What is the Abs on the Casio calculator for?
Finding the Absolute value of a number.
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How do you calculate root of any complex number using casio Fx 991MS calculator?
Not sure about the Casio, but most calculators which have capability to handle complex numbers should be similar. Input the complex number according to however you normally do that, then raise to a power. In the case of roots, you want to raise to a reciprocal power: Square root is 0.5 power, cube root is 1/3 power, fourth root is 0.25 power, etc
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yeah program it... :)
How do you find inverse of a matrix in Casio fx-991MS scientific calculators?
The fx-991MS lacks the inverse operator so the matrix inverse is not possible, Try 991Es instead
What is the Abs on the Casio calculator for?
Finding the Absolute value of a number.
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Calculator watches have existed since the 1970's while the most popular brand was Casio, the Japanese electronics company. The first Casio calculator watch was launched around 1985.
What was the first Casio product?
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The Casio fx-115 ES is a scientific calculator which you can use to calculate the first and third quartiles of a data set. To calculate the first and third quartiles, you first need to arrange the data set in ascending or descending order. Once the data set is arranged, you can use the following steps to calculate the first and third quartiles: Enter the data set into the calculator by pressing the Data/Matrix button. Once the data set is entered, press the STAT button and then the VARS button. Select the data set by pressing the number key that corresponds to the data set. Access the QUARTILE option by pressing the 5 key. Enter the number 1 to calculate the first quartile or enter the number 3 to calculate the third quartile. The calculator will display the first or third quartile of the data set. These steps can be used to calculate the first and third quartiles on a Casio fx-115 ES.
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