What is the general solution for cos(θ)=0.51 ?

The general solution for cos(θ)=0.51 is θ=1.03561…+2pin,θ=2pi-1.03561…+2pin

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cos(θ)=0.51

cos (θ) = 0.51

θ = 1.03561 \dots + 2 πn, θ = 2 π - 1.03561 \dots + 2 πn

Degrees

θ = 59.33617 \dots^{\circ} + 36 0^{\circ} n, θ = 300.66382 \dots^{\circ} + 36 0^{\circ} n

Solution steps

cos (θ) = 0.51

Apply trig inverse properties

cos (θ) = 0.51

General solutions for

cos (θ) = 0.51

cos (x) = a \Rightarrow x = arccos (a) + 2 πn, x = 2 π - arccos (a) + 2 πn

θ = arccos (0.51) + 2 πn, θ = 2 π - arccos (0.51) + 2 πn

θ = arccos (0.51) + 2 πn, θ = 2 π - arccos (0.51) + 2 πn

Show solutions in decimal form

θ = 1.03561 \dots + 2 πn, θ = 2 π - 1.03561 \dots + 2 πn

csc (θ) = \frac{- 2 3}{3}

cos (x) = \frac{32}{50}

tan (\frac{A}{2}) = 1.02

(sin (a) + cos (a))^{2} + (sin (a) + cos (a))^{2} = 2

h = 3 sin (2 x - 1) + 4

What is the general solution for cos(θ)=0.51 ?
The general solution for cos(θ)=0.51 is θ=1.03561…+2pin,θ=2pi-1.03561…+2pin