def f(x):
    if(x == 0):
        return 1.04
    if(x == 0.25):
        return 0.37
    if(x == 0.5):
        return 0.38
    if(x == 0.75):
        return 1.49
    if(x == 1.0):
        return 1.08
    if(x == 1.25):
        return 0.13
    if(x == 1.5):
        return 0.64
    if(x == 1.75):
        return 0.84
    if(x == 2):
        return 0.12

def integrateSimpson(f,a, b, n):
    result = f(a)+f(b)
    h = (b-a)/n
    x = 0.25
    while x < 2.0:
        if(x%2 == 0):
            result += 2*f(a+x*h)
        else:
            result += 4*f(a+x*h)
        x += h
    return result*h/3

print(integrateSimpson(f,0, 2.0, 8))