if sinA = m/n find tan A +4/ 4 cotA +1
Answers
Answered by
2
Sol; Given Sin A = m / n ⇒ Cos A = √( 1 - Sin2 A ) = √( 1 - (m/n)2). Cos A = √( n2 - m2) / n. Tan A = m / √( n2 - m2). and Cot A = √( n2 - m2) / m . Now (tan A + 4) / (4COT A+1) = ( m / √( n2 - m2) + 4) / ( 4 √( n2 - m2) / m + 1) = m / √( n2 - m2) = Tan
Answered by
1
Answer:
Step-by-step explanation:
Attachments:
Similar questions
World Languages,
7 months ago
English,
7 months ago
Math,
7 months ago
English,
1 year ago
Hindi,
1 year ago