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Class 10
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Maths
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Real Numbers
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Revisiting Irrational Numbers
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Square Root of Prime Number is Irrationa...
Square Root of Prime Number is Irrational
4 Mins
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REVISE WITH CONCEPTS
Proof of the Irrationality of Sqrt (2) and Other Surds
Example
Definitions
Formulaes
>
QUICK SUMMARY WITH STORIES
The Irrationality Of √2
2 mins
The Irrationality of 5-√3.
2 mins
Theorem on Prime Numbers
2 mins
Important Questions
Prove that
$3 $
is an irrational number.
Medium
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>
Prove that
$5 $
is irrational by the method of Contradiction.
Medium
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>
Prove that
$2 $
is an irrational number.
Medium
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>
Prove that
$3 +5 $
is irrational.
Medium
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>
Prove that
$7 $
is an irrational number.
Medium
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>
Prove that
$2 +3 $
is irrational
Easy
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>
Prove that
$3+25 $
is irrational.
Medium
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>
Prove that
$32 $
is irrational.
Medium
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>
Prove that the following are irrational:
(i)
$2 1 $
(ii)
$75 $
(iii)
$6+2 $
Medium
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>
Prove that
$5−3 $
is irrational
Easy
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>