Question

cos 35 /sin 55 +tan 27×tan 63 /sin 30 -3tan260​

Answer 1

Answer:

cos 35/ sin55 + tan27 × tan63 / sin30 - 3 tan30

now,

cos (90- 55) / sin 55 × tan 27 × tan (90 - 27) / 1/2 - 3× 1/ root 3

sin 55/ sin 55 + tan 27 × cot 27 / 1/2 - root 3

1 + tan 27 ×1/ tan 27 1/2 - root 3

1+2 - root 3

3 - root 3

I hope you will satisfy