What is the general solution for (tan(a)+1)/(tan(a))=2 ?

The general solution for (tan(a)+1)/(tan(a))=2 is a= pi/4+pin

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(tan(a)+1)/(tan(a))=2

\frac{tan ( a ) + 1}{tan ( a )} = 2

a = \frac{π}{4} + πn

Solution steps

\frac{tan ( a ) + 1}{tan ( a )} = 2

Solve by substitution

tan (a) = 1

tan (a) = 1 : a = \frac{π}{4} + πn

Combine all the solutions

a = \frac{π}{4} + πn

1 - cos (x) = \frac{2 sin ^{2} ( x )}{2}

2 sec (2 x) + tan (2 x) - 3 = 0

x, 5 = 9.4 cos (x)

20 = 2.891 sin (0.016 d - 1.183) + 18.512

2 sin (θ) = - 1, 0 \leq θ < 2 π

What is the general solution for (tan(a)+1)/(tan(a))=2 ?
The general solution for (tan(a)+1)/(tan(a))=2 is a= pi/4+pin