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matrix calculator 矩阵计算器
From the input box, hit the Enter key in your keyboard to get more input box, draw the right-low corner of the input box to get large.
This calculator calculates complex number and matrix with +, -, *, /, ^, and run JavaScript code.
Example :
x=[[1,2],[3,4]]; x-i
assign matrix to x, then calculate x - i.
x=[[1,2],[3,4]]; det(x)
assign matrix to x, then calculate determinant of x
plot, e.g.
plot(sin(x),cos(x))
help(plot)
help for plot
Reference
- math handbook
- matrix
- JavaScript math
- mathjs
See Also