import math
a = 1.5
x = 0.8
while x < 2.1:
if x == 1.3:
y = round(a * x**3 + 7 * math.pow(x,1/2),1)
elif x > 1.3:
y = round(math.log10(x+7*x**1/2),1)
elif x < 1.3:
y = round(math.pi * x**2 - 7 / (x**2),1)
print("X =",x,end=" ")
print("Y =",y)
x = round(x + 0.1,1)
import math
a = 1.5
x = 0.8
while x < 2.1:
if x == 1.3:
y = round(a * x**3 + 7 * math.pow(x,1/2),1)
elif x > 1.3:
y = round(math.log10(x+7*x**1/2),1)
elif x < 1.3:
y = round(math.pi * x**2 - 7 / (x**2),1)
print("X =",x,end=" ")
print("Y =",y)
x = round(x + 0.1,1)