import math



def quants_termes(angle, epsilon):
    limit = (math.pi - 2*angle)/4
    k = 1
    tk = terme(k, angle)
    sk = tk
    while not (abs(sk - limit) < epsilon):
        k = k + 1
        tk = terme(k, angle)
        sk = sk + tk
    return k

def n_termes(angle, n):
    l = []
    for i in range(1, n + 1):
        l.append(terme(i, angle))
    return l