sen(2x)=0.4

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Solution for sen(2x)=0.4 equation: 


Simplifying
sen(2x) = 0.4

Remove parenthesis around (2x)
ens * 2x = 0.4

Reorder the terms for easier multiplication:
2ens * x = 0.4

Multiply ens * x
2ensx = 0.4

Solving
2ensx = 0.4

Solving for variable 'e'.

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

Divide each side by '2nsx'.
e = 0.2n-1s-1x-1

Simplifying
e = 0.2n-1s-1x-1

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