What is the general solution for cos(x)=0.94 ?

The general solution for cos(x)=0.94 is x=0.34816…+2pin,x=2pi-0.34816…+2pin

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cos(x)=0.94

cos (x) = 0.94

x = 0.34816 \dots + 2 πn, x = 2 π - 0.34816 \dots + 2 πn

Degrees

x = 19.94844 \dots^{\circ} + 36 0^{\circ} n, x = 340.05155 \dots^{\circ} + 36 0^{\circ} n

Solution steps

cos (x) = 0.94

Apply trig inverse properties

cos (x) = 0.94

General solutions for

cos (x) = 0.94

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

x = arccos (0.94) + 2 πn, x = 2 π - arccos (0.94) + 2 πn

x = arccos (0.94) + 2 πn, x = 2 π - arccos (0.94) + 2 πn

Show solutions in decimal form

x = 0.34816 \dots + 2 πn, x = 2 π - 0.34816 \dots + 2 πn

cos (x) = 0.73

sin (3 x) + sin (2 x) = 0

csc^{2} (x) + cot^{2} (x) = 3

csc^{2} (x) + cot^{2} (x) = 2

cos (x) = 0.24

What is the general solution for cos(x)=0.94 ?
The general solution for cos(x)=0.94 is x=0.34816…+2pin,x=2pi-0.34816…+2pin