What is the general solution for cot(θ)= 18/19 ?

The general solution for cot(θ)= 18/19 is θ=0.81241…+pin

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cot(θ)= 18/19

cot (θ) = \frac{18}{19}

θ = 0.81241 \dots + πn

Solution steps

cot (θ) = \frac{18}{19}

Apply trig inverse properties

θ = arccot (\frac{18}{19}) + πn

Show solutions in decimal form

θ = 0.81241 \dots + πn

1 + cos (2 θ) = 3 sin (θ)

2 cos (x) sin (x) - 3 sin (x) = 0

cos (θ) - sin (θ) = cot (θ) cos (θ)

- 2 tan (x) + 1 + 2 tan^{2} (x) = tan^{2} (x)

\frac{sin ( a )}{50} = \frac{sin ( 2 5 ^{\circ} )}{35}

What is the general solution for cot(θ)= 18/19 ?
The general solution for cot(θ)= 18/19 is θ=0.81241…+pin