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D. Range: Range of the algebraic/trigonometric functions
A. Function, Function 1, Function 2: Mathematical expressions or function (use Matlab syntax)
B. w.r.t: Variable used to differentiation/integration
C. Limits: Limits of integration (can use symbol, pi and inf)
D. var: Variables used in series integration
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E. R/I: Real (real) or imaginary (imag)
A. Numerator: Allows expressing the mathematical expression or functioning individually under different columns as numerator and denominator
B. Denominator: Allows expressing the mathematical expression or functioning individually under different columns as numerator and denominator
C. sym: specifies what symbol is being used in each fraction
A. Mat: specifies and defines the matrix array in Matlab syntax
B. Mat1, Mat2: specifies two matrices so that operations such as matrix addition, subtraction and multiplication can be carried out
C. Type: highlights the operation to be carried out whether addition subtraction or multiplication
D. NaN: Means not a number and is used to ignore the data in certain columns
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