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
The law of cosines can only be applied to acute triangles. Is this true or false?


Factor following polynomials.                               x 2 + 2x -15 Solution x 2 +2x -15 Okay since the first term is x 2 we know that the factoring has to ta

About Zeros in the Denominator of Rational Expressions One thing that you must be careful about when working with rational expressions is that the denominator can never be zero

what is the result if 816.537 is rounded to the nearest tenth

The student council bought two various kinds of candy for the school fair. They purchased 40 pounds of candy at $2.15 per pound and x pounds at $1.90 per pound. What is the total n

Ana has hiked 4 1/2 miles. She is 2/3 of the way along the trail. How long is the trail?

Factor following.                    x 2 - 20 x + 100 Solution In this case we've got three terms & it's a quadratic polynomial.  Notice down as well that the constant

Patrick gets paid three dollars less than four times what Kevin gets paid. If the number of dollars which Kevin gets paid is represented through x, what does Patrick get paid?

convert 5000ml to liters