3tanx-cosx=0

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Solution for 3tanx-cosx=0 equation: 


Simplifying
3tanx + -1cosx = 0

Solving
3antx + -1cosx = 0

Solving for variable 'a'.

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

Add 'cosx' to each side of the equation.
3antx + -1cosx + cosx = 0 + cosx

Combine like terms: -1cosx + cosx = 0
3antx + 0 = 0 + cosx
3antx = 0 + cosx
Remove the zero:
3antx = cosx

Divide each side by '3ntx'.
a = 0.3333333333cn-1ost-1

Simplifying
a = 0.3333333333cn-1ost-1

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