import math

# Redondeos
pi = 3.14159
print("round: ",round(pi))

print("Redondear a la baja math.floor(3.999): ",math.floor(3.999))
print("Redondear a la alza math.ceil(3.999): ",math.ceil(3.999))
print("Redondear absoluto math.fabs(-3.999): ",math.fabs(-3.999))
print("Sumatoria: math.fsum([1.5,8.9,45,55.9999])",math.fsum([1.5,8.9,45,55.9999]))
print("Sumatoria: sum([1.5,8.9,45,55.9999])",sum([1.5,89.2363699,45,55.9999]))
print("Truncar número math.trunc(25.63)",math.trunc(25.63))
print("Potencia math.pow(2,3)",math.pow(2,3))
print("Potencia math.sqrt(2,3)",math.sqrt(2))
print("math.pi",math.pi)
print("math.e",math.e)



