[coeff[2][3], coeff[2][1], coeff[2][2]]] Matrix d2 using coeff as given in cramers rule d2 = [[coeff[0][0], coeff[0][3], coeff[0][2]]D3 = determinantOfMatrix(d3) print("D is : ", D) print("D1 is : ", D1) print("D2 is : ", D2) print("D3 is : ", D3) Case 1 Driver Code if name == "main": soring coefficients of linear equations in coeff matrix coeff = [[2, -1, 3, 9] |
Amaliy mashg‘ulot ishi – 1
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| bet | 3/3 | | Sana | 02.01.2024 | | Hajmi | 351,4 Kb. | | #129594 |
Bu sahifa navigatsiya:
- [coeff[2][3], coeff[2][1], coeff[2][2]]] Matrix d2 using coeff as given in cramers rule d2 = [[coeff[0][0], coeff[0][3], coeff[0][2]]
- D3 = determinantOfMatrix(d3) print("D is : ", D) print("D1 is : ", D1) print("D2 is : ", D2) print("D3 is : ", D3) Case 1
- Driver Code if name == "main": soring coefficients of linear equations in coeff matrix coeff = [[2, -1, 3, 9]
# cramer's rule
d = [[coeff[0][0], coeff[0][1], coeff[0][2]],
[coeff[1][0], coeff[1][1], coeff[1][2]],
[coeff[2][0], coeff[2][1], coeff[2][2]]]
# Matrix d1 using coeff as given in
# cramer's rule
d1 = [[coeff[0][3], coeff[0][1], coeff[0][2]],
[coeff[1][3], coeff[1][1], coeff[1][2]],
[coeff[2][3], coeff[2][1], coeff[2][2]]]
# Matrix d2 using coeff as given in
# cramer's rule
d2 = [[coeff[0][0], coeff[0][3], coeff[0][2]],
[coeff[1][0], coeff[1][3], coeff[1][2]],
[coeff[2][0], coeff[2][3], coeff[2][2]]]
# Matrix d3 using coeff as given in
# cramer's rule
d3 = [[coeff[0][0], coeff[0][1], coeff[0][3]],
[coeff[1][0], coeff[1][1], coeff[1][3]],
[coeff[2][0], coeff[2][1], coeff[2][3]]]
# Calculating Determinant of Matrices
# d, d1, d2, d3
D = determinantOfMatrix(d)
D1 = determinantOfMatrix(d1)
D2 = determinantOfMatrix(d2)
D3 = determinantOfMatrix(d3)
print("D is : ", D)
print("D1 is : ", D1)
print("D2 is : ", D2)
print("D3 is : ", D3)
# Case 1
if (D != 0):
# Coeff have a unique solution.
# Apply Cramer's Rule
x = D1 / D
y = D2 / D
# calculating z using cramer's rule
z = D3 / D
print("Value of x is : ", x)
print("Value of y is : ", y)
print("Value of z is : ", z)
# Case 2
else:
if (D1 == 0 and D2 == 0 and
D3 == 0):
print("Infinite solutions")
elif (D1 != 0 or D2 != 0 or
D3 != 0):
print("No solutions")
# Driver Code
if name == "main":
# soring coefficients of linear
# equations in coeff matrix
coeff = [[2, -1, 3, 9],
[1, 1, 1, 6],
[1, -1, 1, 2]]
findSolution(coeff)
XULOSA
Ushbu amaliy mashg‘ulot python dasturlash tilini o‘rnatish va chiziqli masalalarni ishlashga qaratilgan bo‘lib quyidagicha xulosalar va natijalar keltirilgan: 1. Adabiyotlar tahlil qilingan 2. Python dasturlash tilini windows operatsion tizimiga o‘rnatishning amaliy qismi ko‘rsatilgan 3. Python dasturlash tilida chiziqli masalalar va ularning kodlari, natijalari olingan
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