Grade 10Trigonometry
If 2 tan alpha/2 = tan beta/2Then 3+cos beta/5+3 cos beta = ?
If 2 tan alpha/2 = tan beta/2
Then 3+cos beta/5+3 cos beta = ?
1 Answer
Arun
dear student
please use brackets as it is very difficult to understand that where should be bracket or not.
or you can attach an image. I will be happy to help you.
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