# This is my PYTHON program for variant 07
import math;
 
# Constants
x1 = 2.6
x2 = 2.8
a = 3
b = 6
 
# Step-by-step calculation
y1 = math.pow(x1, 2)           # x1^2
y2 = math.pow(x2, 2)           # x2^2
y3 = y1 + y2                   # x1^2 + x2^2
y4 = y3 - a                    # чисельник
y5 = x1 + b                    # знаменник
c = y4 / y5                    # фінальний результат
 
# Output
print("Результат c =", round(c, 4))
 

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