ICSE Class 9 - Irrational Numbers Videos
- so that root 7 minus root 5 is in rational number using contradiction method
- Insert a rational number and an irrational number between 5 and 6
- √56+√56-√56+√56-•••••••••~
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- write a pair of irrational number whose difference is irrational
- Prove 1/ Root over 11 is an irrational number
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(16)Rationalise the denominator:1/√3+√2-1
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- Rationalise the following expression: √(3-√5)/√(3+√5)
- If √2= 1.414 and √3 = 1.732 then evaluate (√2 - 1)/(√2 + 1) + (√3 - √2)/(√3 + √2) correct to three decimal places.
