Home
Class 14
MATHS
If x = 1 + sqrt2, then find the value of...

If `x = 1 + sqrt2`, then find the value of `sqrtx+(1/sqrtx)`.
यदि `x = 1 + sqrt2`, है, तो `sqrtx+(1/sqrtx)` का मान ज्ञात कीजिए ?

A

2.1014

B

2.1973

C

1.9876

D

1.9996

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • 2018 Main Exam 2nd Shift

    PINNACLE|Exercise EXERCISE|280 Videos
  • AVERAGE

    PINNACLE|Exercise EXERCISE|164 Videos

Similar Questions

Explore conceptually related problems

If x = 3 + 2 sqrt2 , find the value sqrtx - (1)/(sqrtx)

y = sqrtx + 1/sqrtx

If x=3-sqrt8," then find the value of "1/sqrtx-sqrtx .

y = sqrt(1+sqrtx)

If x = 2 + sqrt3 then the value of sqrtx + 1/sqrtx is

y = x+sqrtx+1/sqrtx

PINNACLE-ALGEBRA-EXERCISE
  1. If a^3+b^3=20, and a+b=5, the find the value of a^4+b^4 : यदि a^3+b...

    Text Solution

    |

  2. If x+y = 4, xy = 2, y+z = 5, yz = 3, z+x = 6 and zx = 4, then find the...

    Text Solution

    |

  3. If x = 1 + sqrt2, then find the value of sqrtx+(1/sqrtx). यदि x = 1...

    Text Solution

    |

  4. If the value of (3x sqrt y+2y sqrt x)/(3x sqrt y-2y sqrt x)-(3x sqrt y...

    Text Solution

    |

  5. If a + b + c + d = 2, then the maximum value of (1 + a)(1 + b)(1 + c)(...

    Text Solution

    |

  6. If p+(1/p)=2 find the value of p xx p xx p , यदि p+(1/p)=2 , p xx p x...

    Text Solution

    |

  7. The value of 1 + 3 + 5 + 7 + ……………. (2n - 1) is: 1 + 3 + 5 + 7 + ………...

    Text Solution

    |

  8. If x^3+y^3=16 and x + y = 4, then find the value of x^4+y^4. यदि x^...

    Text Solution

    |

  9. If 2(a^2+b^2)=(a+b)^2 then, find the relation between a and b यदि 2(...

    Text Solution

    |

  10. Find the value of x, if 21^(sqrtx)+20^(sqrtx)=29^(sqrtx). X का मान ...

    Text Solution

    |

  11. If a = 2b, then the value of (a+b)/(a-b) is: यदि a = 2b , तो (a+b)/(...

    Text Solution

    |

  12. The value of [(a^2-b^2)^3+(b^2-c^2)^3 + (c^2-a^2)^3] div [(a-b)^3+(b-c...

    Text Solution

    |

  13. If x^4+1/x^4=14159,then the value of x+1/x is: x^4+1/x^4=14159, फिरx+...

    Text Solution

    |

  14. If a-b = 18 and a^3-b^3=324, then find ab. यदि a-b = 18 और a^3-b^3=...

    Text Solution

    |

  15. If x-1/x=13, then the value of x^2+1/x^2 is: यदि x-1/x=13 है, तोx^2+...

    Text Solution

    |

  16. If A =(x-1)/(x+1)then, the value of A-1/A is: यदि A =(x-1)/(x+1) तो...

    Text Solution

    |

  17. If 27(x+y)^3-8(x-y)^3=( x+ 5y)(Ax^2+By^2 +Cxy), then what is the value...

    Text Solution

    |

  18. Given that x^8-34x^4+1=0, x>0, What is the value of (x^3+x^-3) ? दिय...

    Text Solution

    |

  19. If 3x^2-5x+1=0, then the value of (x^2+ 1/(9x^2)) is : यदि 3x^2-5x+1...

    Text Solution

    |

  20. If 9x^2+y^2=37 and xy = 2 , x, y> 0 , then the value of (27x^3+y^3) is...

    Text Solution

    |