SOLUTION: tan (5 pie/9) - cot (3 pie/2) = ?
Algebra.Com
Question 459835: tan (5 pie/9) - cot (3 pie/2) = ?
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
tan (5 pie/9) - cot (3 pie/2) = ?
------
= tan[(5/9)pi] - cot[(3/2)pi]
----
= -5.67 - 0
----
= -5.67
============
Cheers,
Stan H.
============
RELATED QUESTIONS
without using calculater note: pie=3.14
1.sin of... (answered by KMST)
csc (5 pie over 2) -sec (-8 pie over... (answered by solver91311)
whats csc. 0.1540
cos (pie/9)
and tan... (answered by MathLover1)
if sin(t) = 1/5 and pie/2 less than equal to t less than equal to pie, determine the... (answered by Alan3354)
if tan A = 4/3 and tan B=12/5.find cos (A-B)
given 0<... (answered by Fombitz)
if tan A = 4/3 and tan B=12/5. find cos (A-B)
given 0< A < B <... (answered by Theo)
Find the exact value of the expression.
2sec-pie/3 cos pie/3 -tan pie/6
(answered by stanbon)
if cos θ= -3/4 , pie/2 < θ < pie find the value of sinθ and... (answered by mananth)
7. Suppose sin a= -4/5 where 3pie/2 (answered by Alan3354)