Grade 12th passTrigonometry
solve by using trigonometric identities or trigonometrical equation relationsif secx+cosecx=2 then Cosecx=?
solve by using trigonometric identities or trigonometrical equation relations
if secx+cosecx=2 then Cosecx=?
1 Answer
Arun
Dear student
sin x + cos x/ sinx cosx = 2
Sin x + cos x = sin 2x
sqrt(2) sin (pi/4+ x) = sin 2x
Now you can solve this
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