What is the general solution for sec(x)=-1.5 ?

The general solution for sec(x)=-1.5 is x=2.30052…+2pin,x=-2.30052…+2pin

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sec(x)=-1.5

sec (x) = - 1.5

x = 2.30052 \dots + 2 πn, x = - 2.30052 \dots + 2 πn

Solution steps

sec (x) = - 1.5

Apply trig inverse properties

x = arcsec (- 1.5) + 2 πn, x = - arcsec (- 1.5) + 2 πn

Show solutions in decimal form

x = 2.30052 \dots + 2 πn, x = - 2.30052 \dots + 2 πn

sin (x) + 2 = - csc (x)

cos (a) = \frac{9}{14}

\frac{π}{2} = 2 sin (x)

cos (x) = (sin (x))^{2}

\frac{20}{sin ( 3 5 ^{\circ} )} = \frac{16}{sin ( C )}

What is the general solution for sec(x)=-1.5 ?
The general solution for sec(x)=-1.5 is x=2.30052…+2pin,x=-2.30052…+2pin