Question

{Sin60+cos30/1-(√3/2)(√3/2)} + tan²45-cosec²60+sec²30

Answer 1

Answer:

$4\sqrt{3} +1$

Explanation:

We know their values :

Sin 60=root 3/2 ; cos 30=root 3 /2 ; tan 45=1  ; cosec 60 =2/root 3 ; sec 30 =2/root 3

=> 2*(root 3/2)/1-3/4 +(1)^2 - 4/3 +4/3

=> root 3/1-3/4 +1

=> 4 root 3 +1