Home
Class 12
MATHS
Solve the following equation : (i) si...

Solve the following equation :
(i) `sin^2x - 5 sin x + 4 = 0 ` (ii) `12x^3+8x=29x^2-4`.

Text Solution

Verified by Experts

The correct Answer is:
(i) `npi +(-1)^npi/2`
Promotional Banner

Topper's Solved these Questions

  • THEORY OF EQUATIONS

    FULL MARKS|Exercise EXERCISE 3.6|5 Videos

  • THEORY OF EQUATIONS

    FULL MARKS|Exercise EXERCISE 3.7|10 Videos

  • THEORY OF EQUATIONS

    FULL MARKS|Exercise EXERCISE 3.4|2 Videos

  • SAMPLE PAPER-09 (UNSOLVED)

    FULL MARKS|Exercise PART-IV (IV. Answer all the questions. )|15 Videos

  • TWO DIMENSIONAL ANALYTICAL GEOMETRY-II

    FULL MARKS|Exercise Additional Question Solved|44 Videos

Similar Questions

Explore conceptually related problems

Solve the equation sin^2 x - 5 sin x + 4 = 0

Solve the following systems of equations : (i) x - 2y = 0 3x + 4y = 20 (ii) x + y = 2 2x + 2y = 4 (iii) 2x - y = 4 4x - 2y = 6

Solve the following : |x|=5 (ii) x^2-|x|-2=0

Analyze the roots of the following equations: (i) 2x^(3) - 9x^(2) + 12x - (9//2) = 0 (ii) 2x^(3) - 9x^(2) + 12x - 3 = 0

Solve the following quadratic equations : x^(2)-4x-3=0

Solve the cubic equation : 8x^3 - 2x^2 -7x + 3 =0

Solve the equations: sin 5x - sin x = cos 3x