4rcos+rsen=8

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Solution for 4rcos+rsen=8 equation: 


Simplifying
4rcos + rsen = 8

Solving
4cors + enrs = 8

Solving for variable 'c'.

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

Add '-1enrs' to each side of the equation.
4cors + enrs + -1enrs = 8 + -1enrs

Combine like terms: enrs + -1enrs = 0
4cors + 0 = 8 + -1enrs
4cors = 8 + -1enrs

Divide each side by '4ors'.
c = 2o-1r-1s-1 + -0.25eno-1

Simplifying
c = 2o-1r-1s-1 + -0.25eno-1

Reorder the terms:
c = -0.25eno-1 + 2o-1r-1s-1

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