Questions & Answers for: Casio vector Computers & Internet

Is there an easy way to use vector mode to find the magnitude of a vector? I know you can just take the square root of the sum of the component squares, but it would be nice to have a shortcut. If you

Is there a way to do cross products on the Casio fx-115 ES? Yes. Set MODE to 6:Vector Edit the vectors VctA and VctB Enter the command VctA[x]VctB = Here is a screen capture taken from the Appendix to

...define a 4x4 matrix Mat A to hold the coefficients of the linear system. Then define a 4x1 column vector Mat V to hold the constants on the right. Define a third 4x4 matrix Mat B you may leave ...

I have a Casio CFX-9850GC PLUS. How do I check the angle between 2 vectors, please? The angle between two vectors a and b is calculated as the inverse cosine of the inner product of a and b, divided ...

...ES Let your system of linear equations be [A][X]=[B] where [A] is a 3x3 matrix, [X] is column vector ( a 3x1 matrix) , and [B] is also a column vector or (3x1) matrix. Assuming you are able to ...

how to use it to calculate unit vectors follow this... on > mode > 8 >(now u get three ,choose any one) > 1 OR 2 > (type your info,actually these are I ,J and K vectors ) >shift >

...changing to rectangular form? No you cannot. An ordered pair made up of a radius and an angle is a vector. And you do not add nor subtract vectors as you would scalar (non vector)

trying to get cross product of two vectors...calculator will not store values entered when I edit the vectors... All objects have limitations and this calculator has some of its own. What can we do ...

...in n unknowns. It is written in the form of an nXn matrix A multiplied on the right by an n vector (X), and n vector B holding the right hand sides (constant values) [A]*[X]=[B] In the EQUA ...

vector 3^1.9400 how to solve d above vector problem Sorry, but I see no vector, just a scalar value and nothing to solve for. If you want to calculate the value enter 3, press the power key (X^y, or Y