What is the general solution for 4sin(x)+2sqrt(2)=0 ?

The general solution for 4sin(x)+2sqrt(2)=0 is x=(5pi)/4+2pin,x=(7pi)/4+2pin

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4sin(x)+2sqrt(2)=0

4 sin (x) + 22 = 0

x = \frac{5 π}{4} + 2 πn, x = \frac{7 π}{4} + 2 πn

Solution steps

4 sin (x) + 22 = 0

Move

22

to the right side

4 sin (x) = - 22

Divide both sides by

4

sin (x) = - \frac{2}{2}

General solutions for

sin (x) = - \frac{2}{2}

x = \frac{5 π}{4} + 2 πn, x = \frac{7 π}{4} + 2 πn

sin (4 x) + sin (2 x) = 0, 0^{\circ} \leq x \leq 18 0^{\circ}

\frac{3 tan ( x )}{sec ( x )} - cos (x) = 0

2 cos (2 x) = 2

sec^{2} (θ) - 2 tan (θ) = 0

sin (2 x) - cos (2 x) = 2

What is the general solution for 4sin(x)+2sqrt(2)=0 ?
The general solution for 4sin(x)+2sqrt(2)=0 is x=(5pi)/4+2pin,x=(7pi)/4+2pin