Evaluate tan 19º tan 37° tan 71° tan 53º.
Answers
Answered by
1
Solution
Given =》
▪︎ tan 19° tan 37° tan 71° tan 53°
Explanation =》
▪︎ tan 19° tan 37° tan 71° tan 53°
= tan 19° tan 71° tan 37° tan 53°
= tan 19° tan ( 90-19) tan 37° tan ( 90- 37)
= tan 19° cot 19° tan 37° cot 37°
hope IT HELPs!!
Similar questions
Computer Science,
4 months ago
Chemistry,
4 months ago
Science,
4 months ago
Biology,
10 months ago
Science,
1 year ago