//一元二次方程-- QuadraticEquation\Program.cs # QuadraticEquation.py import math class Self_class_QuadraticEquation:#class variable is global variable: not declaration-Dynamic data type N = int(input("请输入需要计算的次数
a) x1 = complex(real_part, imaginary_part) x2 = complex(real_part, -imaginary_part) print(f'方程有两个不同的虚数根:x1={x1:.2f}, x2={x2:.2f}') return x1, x2 # 使用这个类来解方程 a = 1, b = -8, c = 12 equation_solver = QuadraticEquation(1, -8, 12) roots = ...
4. If the value of the discriminant is greater than 0, use the quadratic formula and find the roots rounded upto 2 decimal places. 5. Print the roots of the equation. 6. Exit. Program/Source Code Here is source code of the Python Program to find the roots of an equation. The progra...
,相应的cvxpy计算程序如下(参考官方例子https://www.cvxpy.org/examples/basic/quadratic_program.html): import numpy as np import cvxpy as cvx x = cvx.Variable(2) H = np.array([[1,-1], [-1,2]]) f = np.array([-2,-6]) A = np.array([[1,1], [-1,2], [2,1]]) b = np....
For example, instead of calculating the circumference of a circle with 2πr, we can substitute tau and use the simpler equation τr.The use of tau as the circle constant, however, is still under debate. You have the freedom to use either 2π or τ as necessary....
2.python实现 在我们知道求根公式后,我们用python来实现一下: 代码语言:javascript 代码运行次数:0 defmy_quadratic(a,b,c):ifnotisinstance(a,(int,float)):raiseTypeError('a is not a number,please try again')ifnotisinstance(b,(int,float)):raiseTypeError('b is not a number,please try again')...
# Python program for sum of the# cubes of first N natural numbers# Getting input from usersN=int(input("Enter value of N: "))# calculating sum of cubesumVal=0foriinrange(1,N+1):sumVal+=(i*i*i)print("Sum of cubes = ",sumVal) ...
Write a Python program to find the roots of a quadratic function. Expected Output : Quadratic function : (a * x^2) + b*x + c a: 25 b: 64 c: 36 There are 2 roots: -0.834579 and -1.725421 Click me to see the sample solution ...
Python program for swapping the value of two integers# Code toto to swap two numbers # Input the numbers x = int(input("ENTER THE VALUE OF X: ")) y = int(input("ENTER THE VALUE OF Y: ")) # Printing numbers before swapping print("Before swapping:") print("X :", x, " Y :"...
Using Python/C/C++/Fortran, write a finite element code to evaluate the response of plane system. Your program should read a file named input that contains any useful information.Your program should…