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  • 2 answers

Manisha Verma 6 years, 6 months ago

Could you please provide fuil solutions

Jiya Arora????? 6 years, 6 months ago

(-infinte, -2)
  • 1 answers

Manisha Verma 6 years, 6 months ago

For n=1 X^2is divisible by x-1 For n=k X^2(k-1)=x-1 This is equation one Now proving that n=k+1is true X^2(k)=x-1 Lhs X^2k Using equation one X^2=x-1/k-1 X-1(k)/k-1is divisible byx-1 Hope it helps you, ☺️
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Parth Dubey 6 years, 6 months ago

Yes

Sia ? 6 years, 6 months ago

1. Singleton set
2. Finite Set
3. Infinite set
4. Equal set
5. Null set/ empty set
6. Subset
7. Proper set
8. Improper set
9. Power set
10. Universal set
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Chinmay Kulkarni 6 years, 6 months ago

No but what is the case if u have a quad. Equation given?

Sia ? 6 years, 6 months ago

The domain is the set of all first elements of ordered pairs (x-coordinates). The range is the set of all second elements of ordered pairs (y-coordinates).
  • 1 answers

Ranjeet Kumar 6 years, 7 months ago

The value of cos5x lies between --1 and 1. for all x --1 < cos5x > 1 So, value of 3 -- 7cos5x can be --4 or 10. Maximum value = 10
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Ranjeet Kumar 6 years, 7 months ago

We have, A + B + C = π Or, 2A + 2B + 2C = 2π Or, 2A + 2B = 2π -- 2C Or, tan(2A+2B) = tan(2π -- 2C) Or,{(tan2A+tan2B) / (1-tan2A tan2B)}= -tan2C Or,tan2A+tan2B = -tan2C + tan2A tan2B tan2C Or,tan2A+tan2B+tan2C = tan2A tan2B tan2C
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Aakash Raj 6 years, 7 months ago

Αιsa question 11 me thodi hota h Increase yr level!!
  • 1 answers

Mukesh Kumar 6 years, 7 months ago

10[a+9d] = 15[a+14d] => 2[a+9d] = 3[a+14d] => 2a +18d = 3a + 42d => a + 24d = 0 => a + (25-1)d = 0 Therefore 25th term = 0
  • 1 answers

Ayush Sah 6 years, 6 months ago

Tan 18°
  • 1 answers

Ayush Sah 6 years, 6 months ago

Cos(90+60) =-sin(60) {since it lies in II nd quadrant} =-√3/2
  • 2 answers

Ayush Sah 6 years, 6 months ago

{x: x=n^2, n€N, n<11}

Siddhartha Sidd 5 years, 9 months ago

{x:x belongs to real numbers and x =n square, 1lessthanequalto n lessthanequalto 10}
  • 1 answers

Nishaant Pandey 1 6 years, 7 months ago

Algebraic is an expression render up from integers, constants & variables.
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  • 1 answers

Abhilasha Rajput 6 years, 7 months ago

a+(n - 1)d
  • 1 answers

Ismail Jabiulla 6 years, 7 months ago

Last year test book & thise year test book are same
  • 3 answers

Deepak Tippan 6 years, 7 months ago

40/3 according toBODMAS

V. Mithra 6 years, 7 months ago

13.32

Sia ? 6 years, 7 months ago

70/6

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