Home
Class 9
MATHS
Find the value of x^(2)+1/x^(2)" when "x...

Find the value of `x^(2)+1/x^(2)" when "x=4 +sqrt15`

Text Solution

Verified by Experts

The correct Answer is:
62
Promotional Banner

Topper's Solved these Questions

  • REAL NUMBERS

    FULL MARKS|Exercise Text Book Activity (Activity I:)|1 Videos
  • REAL NUMBERS

    FULL MARKS|Exercise Text Book Activity (Activity 3:)|1 Videos
  • REAL NUMBERS

    FULL MARKS|Exercise Assignment (II. Fill in the blanks)|5 Videos
  • PROBABILITY

    FULL MARKS|Exercise Assignment (Answer the following questions)|5 Videos
  • SET LANGUAGE

    FULL MARKS|Exercise Assignment (III. Answer the following questions.)|15 Videos

Similar Questions

Explore conceptually related problems

Find the maximum value of (7−x)^4 (2+x)^5 when x lies between −2 and 7.

Find the value of x for which f(x) = 2 sin^(-1) sqrt(1 - x) + sin^(-1) (2 sqrt(x - x^(2))) is constant

Find the value of 8sin2x.cos4x.sin6x , when x=15^(@)

Find the value of discriminant. sqrt(2)x^(2)+4x+2sqrt(2)=0

Find the values of x for which expression sqrt(1-sqrt(1-sqrt(1-x^(2)))) is meaningful.

Find the values of x which the function f(x)=sqrt(log_(1//2)((x-1)/(x+5)) is defined.

The value of sqrt((1-x)^(2)(2-x)^(2)(3-x)^(2)) when x=4 is ___.

Find the valueof 8sin2x.cos4x.sin6x , when x=15^(@) .

Find the value of x in [-pi,pi] for which f(x)=sqrt((log)_2(4sin^2x-2sqrt(3)sinx-2sinx+sqrt(3)+1)) is defined.

Find the possible values of sqrt(|x|-2) (ii) sqrt(3-|x-1|) (iii) sqrt(4-sqrt(x^2))