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Central asian journal of education and innovationBog'liq CAJEI0105
Page 38
CENTRAL ASIAN JOURNAL OF EDUCATION
AND INNOVATION
Volume 2, Issue 1, January 2023
www.in-academy.uz
Dasturi:
a = int(input("a ni kiriting = "))
b = int(input("b ni kiriting = "))
x = -b/a
print(" x ning qiymati quyidagicha = ", x)
10-misol. a, b, c koeffitsientlar berilgan. a ∙ 𝑥
2
+𝑏 ∙ 𝑥 + 𝑐 kvadrat tenglamaning diskriminanti
noldan katta bo’lsa, uning yechimlarini aniqlaydigan dastur tuzilsin. Dasturi:
import math
a = int(input("a ni kiriting = "))
b = int(input("b ni kiriting = "))
c = int(input("c ni kiriting = "))
d = b**2 - 4*a*c
x1 = (-b + math.sqrt(d))/2*a
x2 = (-b - math.sqrt(d))/2*a
print(" x1 ning qiymati quyidagicha = ", x1)
print(" x2 ning qiymati quyidagicha = ", x2)
11-misol. 𝑎 soni berilgan. 𝑎 ning 𝑎
5
, 𝑎
12
, 𝑎
20
darajalarini aniqlovchi programma tuzilsin.
Dasturi:
a=int(input("a sonini kiriting = "))
a1 = a**5
a2 = a**12
a3 = a**20
print("Kiritgan soningizning 5-darajasi = ", a1)
print("Kiritgan soningizning 12-darajasi = ", a2)
print("Kiritgan soningizning 20-darajasi = ", a3)
12-misol. a1, b1, c1, a2, b2, c2 koeffitsientlar berilgan. Chiziqli tenglamalar sistemasi
yechimlarini aniqlaydigan dastur tuzilsin.
a1∙x + b1∙ 𝑦 = 𝑐1, a2∙x + b2∙ 𝑦 = 𝑐2, 𝑑 = (𝑎1 ∙ 𝑏2 − 𝑎2 ∙ 𝑏1), x=
𝑐1∙𝑏2−𝑐2∙𝑏1
𝑑
, 𝑦 =
𝑎1∙𝑐2−𝑎2∙𝑐1
𝑑
.
Dasturi:
a1 = float(input("a1 ni kiriting = "))
b1 = float(input("b1 ni kiriting = "))
c1 = float(input("c1 ni kiriting = "))
Page 39
CENTRAL ASIAN JOURNAL OF EDUCATION
AND INNOVATION
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