4inx^2(x)-3cos(x)-3=0

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Solution for 4inx^2(x)-3cos(x)-3=0 equation:


Simplifying
4inx2(x) + -3cos(x) + -3 = 0

Multiply inx2 * x
4inx3 + -3cos(x) + -3 = 0

Multiply cos * x
4inx3 + -3cosx + -3 = 0

Reorder the terms:
-3 + -3cosx + 4inx3 = 0

Solving
-3 + -3cosx + 4inx3 = 0

Solving for variable 'c'.

Move all terms containing c to the left, all other terms to the right.

Add '3' to each side of the equation.
-3 + -3cosx + 3 + 4inx3 = 0 + 3

Reorder the terms:
-3 + 3 + -3cosx + 4inx3 = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -3cosx + 4inx3 = 0 + 3
-3cosx + 4inx3 = 0 + 3

Combine like terms: 0 + 3 = 3
-3cosx + 4inx3 = 3

Add '-4inx3' to each side of the equation.
-3cosx + 4inx3 + -4inx3 = 3 + -4inx3

Combine like terms: 4inx3 + -4inx3 = 0
-3cosx + 0 = 3 + -4inx3
-3cosx = 3 + -4inx3

Divide each side by '-3osx'.
c = -1o-1s-1x-1 + 1.333333333ino-1s-1x2

Simplifying
c = -1o-1s-1x-1 + 1.333333333ino-1s-1x2

Reorder the terms:
c = 1.333333333ino-1s-1x2 + -1o-1s-1x-1

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