Write a python program to input the value of x and n and print the sum of the following series:

i) 1+x+x^2+x^3+ x^4+ ............x^n 

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ii) 1-x+ x^2- x^3+ x^4 + ......... x

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Run Code Online: iii) x + x^2 /2- x^3 /3+ x^4 /4+ ........... x^n/n

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iv) x + x^2 /2!- x^3 /3!+ x^4 /4!+ ............ x^n/n!

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