Q) Prove that : (cosec θ – sin θ) (sec θ – cos θ) (tan θ + cot θ) = 1
Ans: Let’s start with LHS:
LHS: (cosec θ – sin θ) (sec θ – cos θ) (tan θ + cot θ)
= 
= 
= 
= 
= 
= 1
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Skip to contentQ) Prove that : (cosec θ – sin θ) (sec θ – cos θ) (tan θ + cot θ) = 1
Ans: Let’s start with LHS:
LHS: (cosec θ – sin θ) (sec θ – cos θ) (tan θ + cot θ)
=
=
=
=
=
= 1
Please do press “Heart” button if you liked the solution.