Question: 1. Simplify: 1- tan x - csc(x)sin(-x) 1+ tan x 2. Prove: =2 cote caco -cote csco + cote 3. Given sind = = where

1. Simplify: 1- tan x - csc(x)sin(-x) "1+ tan x 2.
Prove: =2 cote caco -cote csco + cote 3. Given sind =

1. Simplify: 1- tan x - csc(x)sin(-x) "1+ tan x 2. Prove: =2 cote caco -cote csco + cote 3. Given sind = = where - 50

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