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Python Sympy Line.is_parallel()用法及代碼示例


在Sympy中,該函數is_parallel()用於檢查兩個線性實體是否平行。
用法: Line.is_parallel(l2)

參數:
 l1: LinearEntity
 l2: LinearEntity

返回:
 True: if l1 and l2 are parallel,
 False: otherwise.

範例1:

# import sympy and Point, Line 
from sympy import Point, Line 
  
p1, p2 = Point(0, 0), Point(1, 1) 
p3, p4 = Point(3, 4), Point(6, 7) 
  
l1, l2 = Line(p1, p2), Line(p3, p4) 
  
# using is_parallel() method 
isParallel = Line.is_parallel(l1, l2) 
  
print(isParallel)

輸出:


True

範例2:

# import sympy and Point, Line 
from sympy import Point, Line 
  
p1, p2 = Point(0, 0), Point(1, 1) 
p3, p4 = Point(3, 4), Point(6, 6) 
  
l1, l2 = Line(p1, p2), Line(p3, p4) 
  
# using is_parallel() method 
isParallel = Line.is_parallel(l1, l2) 
  
print(isParallel)

輸出:

False


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注:本文由純淨天空篩選整理自ravikishor大神的英文原創作品 Python | Sympy Line.is_parallel() method。非經特殊聲明,原始代碼版權歸原作者所有,本譯文未經允許或授權,請勿轉載或複製。