**Polynomials python**

### Problem Statement :

poly The poly tool returns the coefficients of a polynomial with the given sequence of roots. print numpy.poly([-1, 1, 1, 10]) #Output : [ 1 -11 9 11 -10] roots The roots tool returns the roots of a polynomial with the given coefficients. print numpy.roots([1, 0, -1]) #Output : [-1. 1.] polyint The polyint tool returns an antiderivative (indefinite integral) of a polynomial. print numpy.polyint([1, 1, 1]) #Output : [ 0.33333333 0.5 1. 0. ] polyder The polyder tool returns the derivative of the specified order of a polynomial. print numpy.polyder([1, 1, 1, 1]) #Output : [3 2 1] polyval The polyval tool evaluates the polynomial at specific value. print numpy.polyval([1, -2, 0, 2], 4) #Output : 34 polyfit The polyfit tool fits a polynomial of a specified order to a set of data using a least-squares approach. print numpy.polyfit([0,1,-1, 2, -2], [0,1,1, 4, 4], 2) #Output : [ 1.00000000e+00 0.00000000e+00 -3.97205465e-16] The functions polyadd, polysub, polymul, and polydiv also handle proper addition, subtraction, multiplication, and division of polynomial coefficients, respectively. Task You are given the coefficients of a polynomial P. Your task is to find the value of P at point x. Input Format The first line contains the space separated value of the coefficients in P. The second line contains the value of x. Output Format Print the desired value.

### Solution :

` ````
Solution in C :
import numpy
coefs=list(map(float,input().split()))
x=float(input())
print(numpy.polyval(coefs,x))
```

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