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Irratsional tenglamalar

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15.08.2023

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  MASALAN,   QUYIDAGI  MASALAN,   QUYIDAGI  
KO`RINISHDAGI  TENGLAMALAR KO`RINISHDAGI  TENGLAMALAR 
IRRATSIONAL  TENLAMALARGA  IRRATSIONAL  TENLAMALARGA  
MISOL  BO`LADI:MISOL  BO`LADI:      5	7	2	.	4	
1	5	.	3	
2	.	2	
5	.	1	
3	
			
			

	
x	x	
x	x
x
x Irrat sional  t englamalarni  Irrat sional  t englamalarni  
y echish y chuny echish y chun
  
uniuni
    
irrat sionallik danirrat sionallik dan
    
qut qarish  k erakqut qarish  k erak
..
Irrat sionallik dan  qut qarish uchun quy idagiIrrat sionallik dan  qut qarish uchun quy idagi
usullardan  foy dalanish  mumk in:usullardan  foy dalanish  mumk in:
•   
Darajaga  k o` t arish  usuli;Darajaga  k o` t arish  usuli;
•           
Belgilash  k irit ish  usuli;Belgilash  k irit ish  usuli; :	Misollar	
5	9	.	4	
4	7	.	3	
3	5	.	2	
3	5	.	1	
		
		
		
		
x
x
x
x	
7	9	2	.	8	
5	7	2	.	7	
3	5	2	.	6	
3	5	2	.	5	
		
		
		
		
x
x
x
x 2	4	
3	
		x	
4	5			x	
3	7			x	
5	9			x	
3	3	
3	
		x	
2	19			x 4	4	
2	7	5	2	x	x				
5	7	3				x	x

MASALAN, QUYIDAGI MASALAN, QUYIDAGI KO`RINISHDAGI TENGLAMALAR KO`RINISHDAGI TENGLAMALAR IRRATSIONAL TENLAMALARGA IRRATSIONAL TENLAMALARGA MISOL BO`LADI:MISOL BO`LADI: 5 7 2 . 4 1 5 . 3 2 . 2 5 . 1 3         x x x x x x

Irrat sional t englamalarni Irrat sional t englamalarni y echish y chuny echish y chun uniuni irrat sionallik danirrat sionallik dan qut qarish k erakqut qarish k erak .. Irrat sionallik dan qut qarish uchun quy idagiIrrat sionallik dan qut qarish uchun quy idagi usullardan foy dalanish mumk in:usullardan foy dalanish mumk in: • Darajaga k o` t arish usuli;Darajaga k o` t arish usuli; • Belgilash k irit ish usuli;Belgilash k irit ish usuli;

: Misollar 5 9 . 4 4 7 . 3 3 5 . 2 3 5 . 1         x x x x 7 9 2 . 8 5 7 2 . 7 3 5 2 . 6 3 5 2 . 5         x x x x

2 4 3   x 4 5   x 3 7   x 5 9   x 3 3 3   x 2 19   x