In conclusion, the code provided in this article can be used to find the roots of a quadratic equation in Python without using the lambda function. This is why we use the ‘cmath’ module instead of the standard ‘math’ module which can only handle real numbers. It is important to note that the ‘cmath’ module can handle complex numbers, which means that if the discriminant is negative, the roots of the equation will be complex numbers. The roots are displayed using the string format method ‘format’ which allows us to embed the values of ‘sol1’ and ‘sol2’ in the string. These roots are stored in the ‘sol1’ and ‘sol2’ variables.įinally, we use the ‘print’ function to display the roots of the equation. After that, we use the discriminant to find the two roots of the equation using the formulas (-b±√(d))/(2a). The discriminant is calculated using the equation (b² – 4ac). Next, we calculate the discriminant ‘d’ which is used to find the roots of the equation. The input values are converted from strings to integers using the ‘int’ function. Then, we take three inputs from the user, which are the coefficients of the quadratic equation. In the code, we first import the ‘ cmath‘ module which is used to perform complex math operations. Print('The solution are '.format(sol1,sol2)) # entered value will be converted to int from string # we are taking a number from user as input The following is the code for finding the roots of a quadratic equation without using the lambda function in Python: # Python Program to Find Out the Roots of the Quadratic Equation Without Lambda Python Program to Find Out the Roots of the Quadratic Equation Without Lambda A quadratic equation is a polynomial equation of degree 2 and can be represented in the form of ax² + bx + c = 0, where a, b, and c are constants and x represents the unknown variable. Quadratic equations are a common topic in high school algebra and are widely used in various fields such as physics, engineering, and economics. We will be using the ‘ cmath‘ module to perform complex math operations, and the ‘input’ function to take the coefficients of the equation as input from the user. In this program, we will be discussing how to find the roots of a quadratic equation in Python without using the lambda function.
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