What is the general solution for cos(x)=0.925 ?

The general solution for cos(x)=0.925 is x=0.38976…+2pin,x=2pi-0.38976…+2pin

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cos(x)=0.925

cos (x) = 0.925

x = 0.38976 \dots + 2 πn, x = 2 π - 0.38976 \dots + 2 πn

Solution steps

cos (x) = 0.925

Apply trig inverse properties

x = arccos (0.925) + 2 πn, x = 2 π - arccos (0.925) + 2 πn

Show solutions in decimal form

x = 0.38976 \dots + 2 πn, x = 2 π - 0.38976 \dots + 2 πn

(sin (x) + 1) (2 sin^{2} (x) - 3 sin (x) - 2) = 0

\frac{sin ( A )}{9} = \frac{sin ( 10 8 ^{\circ} )}{6}

sin (3 x - 6^{\circ}) = \frac{1}{2}

sin (θ) = \frac{12}{17}

\frac{41412}{194874} = tan (θ)

What is the general solution for cos(x)=0.925 ?
The general solution for cos(x)=0.925 is x=0.38976…+2pin,x=2pi-0.38976…+2pin