Dynamic Addition of columns in spreadsheet

LS Sir shared this question 6 months ago
Needs Answer

Can we create columns dynamically in the spread sheet. I have two values m and n. got through InputBox by the students. The value of x in the quadratic graph lies in between these points (For exmple -4 to 4) Chance are there the students may choose values in between -1 and 7., some times -3 to +3. The range differs according to the input values. I want to calculate ax^2+bx+c in the spreadsheet with dynamic values of m and n. Number of columns created , after every input must be dynamic. Need your help. Thanks in advance

L.Sankaranarayanan

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