Find the values of the other five trigonometric functions in the following problem: sec θ = 13/5, θ lies in fourth quadrant.
Find the values of the other five trigonometric functions in the following problem: sec θ = 13/5, θ lies in fourth quadrant.
sin θ , tan θ , cosec θ and cot θ are negative in IV th quadrant sec θ and cos θ are positive in IVth quadrant.
sec θ = 13/5
cos θ = 1/sec θ = 5/13
sin2 θ = 1-
∴ sin θ =
cosec θ =
∴ tan θ =
= 
cot θ =
= 
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