What is the general solution for 6sqrt(2)cos(θ)+1=7 ?

The general solution for 6sqrt(2)cos(θ)+1=7 is θ= pi/4+2pin,θ=(7pi)/4+2pin

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6sqrt(2)cos(θ)+1=7

62 cos (θ) + 1 = 7

θ = \frac{π}{4} + 2 πn, θ = \frac{7 π}{4} + 2 πn

Solution steps

62 cos (θ) + 1 = 7

Move

1

to the right side

62 cos (θ) = 6

Divide both sides by

62

cos (θ) = \frac{2}{2}

General solutions for

cos (θ) = \frac{2}{2}

θ = \frac{π}{4} + 2 πn, θ = \frac{7 π}{4} + 2 πn

sin (x) = 0.48

sin (x) = 0.44

u, tan (u) + cot (u) = \frac{1}{f}

tan (3 x) + 3 = 0

sin (θ) = \frac{2 2}{3}

What is the general solution for 6sqrt(2)cos(θ)+1=7 ?
The general solution for 6sqrt(2)cos(θ)+1=7 is θ= pi/4+2pin,θ=(7pi)/4+2pin