Tan(45/4)+2tan(45/2)+4=? , Mathematics

5.02

Posted Date: 3/8/2013 7:25:39 AM | Location : United States





Ans) 4.61

By solving tan(45/2) using formula tan(A/2)=under root 1-cosA/1+cos A.

take tan(45/4) as tan((45/2)/2)

Posted by | Posted Date: 3/8/2013 7:26:22 AM


Related Discussions:- Tan(45/4)+2tan(45/2)+4=? , Assignment Help, Ask Question on Tan(45/4)+2tan(45/2)+4=? , Get Answer, Expert's Help, Tan(45/4)+2tan(45/2)+4=? Discussions

Write discussion on Tan(45/4)+2tan(45/2)+4=?
Your posts are moderated
Related Questions

There are only Chinese and Malay pupils in a hall.The ratio of the number of boys to the number of girls is 2:3.The ratio of the number of Chinese boys to the number of Malay boys

What was the name of Istanbul before its capture by the Turks? Constantinople Byzance Adrienople Nicosia

Question: (a) Suppose that a cookie shop has four different kinds of cookies. Assuming that only the type of cookie, and not the individual cookies or the order in which they

1.  In 1900, a certain country's population was 77,977,459 and it's area was 2,821,924 square miles, In 2000, the country's population was 283,575,229 and its area was 3,551,003 sq


Larry spends 3/4 hour twice a day walking and playing with his dog. He also spends 1/6 hour twice a day feeding his dog. How much time does Larry spend on his dog each day? Add

Prove that the parallelogram circumscribing a circle is rhombus. Ans   Given : ABCD is a parallelogram circumscribing a circle. To prove : - ABCD is a rhombus or AB

Linear Equations - Resolving and identifying linear first order differential equations. Separable Equations - Resolving and identifying separable first order differential

How do i add 4+2