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[3Dmaniac]

i been tryin my luck with programmin this is a program on lagrange interpolatiion im tryin to develope i have a problem tho , i wana change the name of muh variable from x1...xn (n bein an input) meanin : i need to ask the user to enter numbers for x1 to xn but n is also an input tht the user enters so i can use these numbers later but it wont lemme choose my variable as xi (i bein the control variable for the loop) ,any has any suggestions????


TY !