Code: fromcollectionsimportnamedtupleimportmath# Define a Triangle NamedTupleTriangle=namedtuple('Triangle',['side1','side2','side3'])# Function to calculate the area of a triangledeftriangle_area(triangle):print("Sides of the triangle:",triangle.side1,',',triangle.side2,',',triangle.side...
Python 计算三角形面积 三角形是由同一平面内的三条线段首尾顺次相接所组成的封闭图形。可用海伦公式通过三角形三条边计算其面积。
@remarks The dot product can be used to calculate the angle between 2 vectors. If both are unit vectors, the dot product is the cosine of the angle; otherwise the dot product must be divided by the product of the lengths of both vectors to get the cosine of the angle. This result can...
# Calculate normalized areas probabilities = [area / total for area in areas] weighted_triangles = zip(triangles, probabilities) # Sample triangles according to area r = random() count = 0 for (triangle, prob) in weighted_triangles: count += prob # Take random point from chosen triangle if...
Learn how to calculate the largest triangle area using Python with step-by-step examples and explanations.
那个类也有相关的方法,比如findArea或者findPerimeter。shape类有子类,更具体。正方形是一个shape对象,其值shapeType等于square,numberOfSides等于4。它的findArea方法获取lengthOfSides值并求平方。同时,triangle对象对于name、shapeType、numberOfSides有不同的值,其findArea方法也不同。
def calculate_equilateral_triangle(n):# 计算周长 perimeter = n * 3 # 计算面积 area = (n ** 2) * (3 ** 0.5) / 4 return perimeter, area # 测试 n = int(input("请输入等边三角形的边长："))perimeter, area = calculate_equilateral_triangle(n)print(f"周长：{perimeter}")print(f"面积...
题目地址:https://leetcode.com/problems/largest-triangle-area/description/ 题目描述 You have a list of points in the plane. Return the area of the largest triangle that can be formed by any 3 of the points. Example: Input: points =[[0,0],[0,1 ...
[外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-qGiZqyV7-1681870443934)(https://gitcode.net/apachecn/apachecn-cv-zh/-/raw/master/docs/master-opencv4-py/img/3d6130dd-8197-423a-9edd-c437589d01da.png)] 在前面的屏幕截图中,您可以看到应用不同的锐化核的效果,可以在sharp...
Python Code Examples 发布于 2023-12-06 15:15 赞同添加评论 分享收藏喜欢收起奔跑的人 一名快乐的铲屎官~ 关注 Python是一种非常受欢迎的编程语言,它的简洁性和易用性使得初学者能够快速上手。在众多Python库中,Triangle库是一个强大的工具,它提供了计算三角形几何特性的功能,如...