Question

show that cosec^2 60° sec^2 30° cos 0° sin 45° cot^2 60° tan^2 60° = 8 root 2/9

Answer 1

cosec^2 60=4/3
sec^2 30= 4/3
cos 0=1
sin 45=1/√2
cot^2 60=1/3
tan^60=3 multiplying all these we get 16/9*1/√2=2*8/9√2= 8√2/9

so it is prov

ed

Answer 2

Answer:

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