📅  最后修改于: 2023-12-03 14:38:48.885000             🧑  作者: Mango
本套解决方案旨在帮助学生掌握11类RD Sharma教材第29章限制中第29.10题的解决方法,适用于中学生和大学生。
本套解决方案提供了以下内容:
以下是解决方案中的部分代码片段,供参考:
def solve_equation(equation):
"""
This function solves the given equation for variable x.
"""
# Split equation into left-hand and right-hand sides
left_side, right_side = equation.split("=")
# Convert both sides to polynomial form
left_polynomial = parse_polynomial(left_side)
right_polynomial = parse_polynomial(right_side)
# Move all terms to left-hand side
left_polynomial = subtract_polynomials(left_polynomial, right_polynomial)
right_polynomial = [0]
# Isolate the variable x
left_polynomial = [left_polynomial[0]/left_polynomial[-1]] + left_polynomial[1:-1]
return left_polynomial
def test_solve_equation():
"""
This function tests the solve_equation() function.
"""
equation = "2x^2 + 3x - 4 = 0"
expected = [-2.0, 2.0]
result = solve_equation(equation)
assert result == expected, f"For {equation}, expected {expected} but got {result}"
equation = "x^2 + 5x + 6 = 0"
expected = [-3.0, -2.0]
result = solve_equation(equation)
assert result == expected, f"For {equation}, expected {expected} but got {result}"
使用本套解决方案,您需要下载代码并在您的Python环境中运行。您也可以以教学为目的自由修改和分发代码,但请务必保留版权信息并在修改后的版本中注明您的修改。
通过使用本套解决方案,您将能够轻松解决11类RD Sharma教材第29章限制中第29.10题,并在数学建模和计算机科学领域中获得更好的成就。感谢您使用我们的产品。