y=ln(cos^2(7x))

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Solution for y=ln(cos^2(7x)) equation:


Simplifying
y = ln(cos2(7x))

Remove parenthesis around (7x)
y = ln(cos2 * 7x)

Reorder the terms for easier multiplication:
y = ln(7cos2 * x)

Multiply cos2 * x
y = ln(7cos2x)

Remove parenthesis around (7cos2x)
y = ln * 7cos2x

Reorder the terms for easier multiplication:
y = 7ln * cos2x

Multiply ln * cos2x
y = 7clnos2x

Solving
y = 7clnos2x

Solving for variable 'y'.

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

Simplifying
y = 7clnos2x

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