Create a birthday Polynomial with 07.01.2006

Step-by-step explanation:

the birthday date is : 07/01/2006 so the numbers are :  07012006 let's switch them : 60021070 we have 8 numbers so our highest degree is 7 6*(x∧7)+0*(x∧6)+0*(x∧5)+2*(x∧4)+1*(x³)+0*(x²)+7*x+0*(x∧0) 6*(x∧7)+2*(x∧4)+x³+7x  

Here is another example :

For range i think it’s area