Saturday

August 30, 2014

August 30, 2014

Posted by **Anon** on Sunday, February 27, 2011 at 10:11pm.

log tan A/2 = 9.54435 - 10

A= 38 deg 36' 12"

Now i want to do the same.

log tan A/2 = 9.85551 - 10

A= ??

I don't know how to convert tan into degrees can you help me.

- trigonometry -
**Reiny**, Sunday, February 27, 2011 at 10:34pmlog tan A/2 = 9.85551 - 10

log tan A/2 = - 0.14449

take inverse log

tan A/2 = 0.716984884

take inverse tangent

A/2 = 35.64

A = 71.28

= 71 16' 48"

**Related Questions**

trigonometry - This is an outline that i have to use to find the solution of the...

Trigonometry /Logarithms (brace yourself) - This is an outline that i have to ...

trigonometry repost . - This is an outline that i have to use to find the ...

trigonometry - find the acute anlge A, to the nearest seconds when ; A.log cos A...

math - Logarithm!!! Select all of the following that are true statements: (a) ...

maths (trigonometry) - calculate the following: 1)sin 50 degree-sin 70 degree+...

Math Help Please - Which of the following expressions is equal to log (x sqrt-y...

Calculus - s=dx/(4+5cos x). By using t-substitution, i.e. t=tan(x/2) we get ...

Trigonometry - This is a logs question If u=x/y^2, which expression is ...

Trigonometry - Find the exact value of tan(a-b) sin a = 4/5, -3pi/2<a<-pi...