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VGS PUBLICATION-BRILLIANT-REAL NUMBERS-EXERCISE
- Show that sqrt2 is irrational.
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- Show that 5-sqrt3 is irrational.
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- Show that 3sqrt2 is irrational.
04:18
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- Prove that sqrt2+sqrt3 is irrational.
02:01
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- Prove that the following are irrational. (i) (1)/(sqrt2)
02:54
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- Prove that the following are irrational. (ii) sqrt3+sqrt5
02:35
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- Prove that the following are irrational. (iii) 6+sqrt2
02:32
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- Prove that the following are irrational. (iv) sqrt5
06:37
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- Prove that the following are irrational. (v) 3+2sqrt5
02:56
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- Prove that sqrtp+sqrtq is an irrational, where p,q are primes.
03:50
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- Evaluate 2^1
01:06
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- Evaluate (4.73)^0
01:33
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- Evaluate 0^3
01:08
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- Evaluate (-1)^4
01:38
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- Evaluate (0.25)^(-1)
01:19
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- Evaluate (5/4)^2
01:05
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- Evaluate (1(1)/(4))^2
01:15
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- Express 10, 100, 1000, 10000, 100000 is exponential form.
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- Express in simplest exponential form: 16xx54
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- Express in simplest exponential form: 25xx125
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