SOLUTION: find tan(x) if sec^2(x) = (3/2)
Algebra.Com
Question 1012705: find tan(x) if sec^2(x) = (3/2)
Found 2 solutions by Fombitz, fractalier:
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Use the identity,
Answer by fractalier(6550) (Show Source): You can put this solution on YOUR website!
There is a relationship between tan x and sec x.
tan^2 x + 1 = sec^2 x
Now plug in and get
tan^2 x + 1 = 3/2
tan^2 x = 1/2
tan x = sqrt(1/2) = .7071
RELATED QUESTIONS
Verify that... (answered by Fombitz)
if sec(x)+tan(x)=2 then what is... (answered by richard1234)
Prove that the identity is true
{{{ tan(x)^3= tan(x)sec(x)^2-tan(x)... (answered by lwsshak3)
If {{{ (tan^3(x) - 1)/ (tan(x) - 1) - sec^2 (x) + 1 = 0 }}} find cot(x).
Unable to... (answered by Edwin McCravy)
tan^2 x - sec x =... (answered by lwsshak3)
Verify
1+ tan x tan(X/2) = sec... (answered by tommyt3rd)
if sin x=3/5,pi/2 < x < pi, then find the value of cos x,tan x,sec x and cot... (answered by ikleyn)
verify the identity... (answered by scott8148)
verify the identity. Sec^2(x)Tan^2(x)+ Sec^2(x)=... (answered by lynnlo)