What is the general solution for 2tan(x)sec^2(x)=0 ?

The general solution for 2tan(x)sec^2(x)=0 is x=pin

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2tan(x)sec^2(x)=0

2 tan (x) sec^{2} (x) = 0

x = πn

Solution steps

2 tan (x) sec^{2} (x) = 0

Solving each part separately

tan (x) = 0 or sec^{2} (x) = 0

tan (x) = 0 : x = πn

sec^{2} (x) = 0 :

No Solution

Combine all the solutions

x = πn

sin (2 θ - \frac{π}{2}) = 1

2 sin^{2} (2 θ) = 1 - sin (2 θ)

cos (θ) = \frac{24}{25}

sec^{2} (x) = 1 - tan^{2} (x)

8 sin^{2} (θ) - 17 sin (θ) + 9 = 0

What is the general solution for 2tan(x)sec^2(x)=0 ?
The general solution for 2tan(x)sec^2(x)=0 is x=pin