calculate_final_velocity(initial_velocity=10, acceleration=2, time=5)
calculate_final_velocity(initial_velocity=15, acceleration=1.5, time=7)
calculate_cosine_similarity(vectorA=[10, 2, 5], vectorB=[15, 1.5, 7])
mortgage_calculator(loan_amount=200000, interest_rate=0.05, loan_period=30)