Question

if cos theta = -3/5, π<theta<3π/2 find the value of cosec theta + cot theta/ sec theta - tan theta​

Answer 1

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Answer 2

Here,

sin θ=4/5

tan θ= -4/3

(1/sin θ - 3/4)/(1/cos θ +4/3)

=(5/4-3/4)/(4/3-5/3)

= -3/2