trig
posted by kalpana .
if p and q satisfy the equation atanx+bsecx=c
then prove
tan(p+q)=2ac/a2c2

trig 
drwls
p and q are not in the first equation.
Your second equations lacks needed parentheses and exponent (^) symbols in the denominator
Respond to this Question
Similar Questions

trig
tan=.6524 use a calculator to approximate two value of an angle (0<0<360) that satisfy the equation. 
Math gr.12 Trig.
Hi, could someone explain to me how to use a counterexample in trig to prove whether something is either an identity or equation? 
maths trig
if p and q are the solutions of the equation atanx+bsecx,show that tan(A+B)=2ac/(a^2c^2) 
Trigonometry
1.Solve tan^2x + tan x – 1 = 0 for the principal value(s) to two decimal places. 6.Prove that tan y cos^2 y + sin^2y/sin y = cos y + sin y 10.Prove that 1+tanθ/1tanθ = sec^2θ+2tanθ/1tan^2θ 17.Prove that … 
MathTrig
Find all angles in degrees that satisfy each equation. tan(a)+rad3=0 
trig
what are the values of the angle in the interval 0<the angle<360 that satisfy the equation tan beta radical 3=o 
trig
Find all angles in degrees that satisfy the equation. Round approximate answers to the nearest tenth of a degree. tan α = 1.85 
Trigonometry desperate help, clueless girl here
2. solve cos 2x3sin x cos 2x=0 for the principal values to two decimal places. 3. solve tan^2 + tan x1= 0 for the principal values to two decimal places. 4. Prove that tan^2(x) 1 + cos^2(x) = tan^2(x) sin^2 (x). 5.Prove that tan(x) … 
maths
If the sum of the squares of the roots of the quadratic equation ax^2 + bx + c = 0 is m:n, prove that b^2= 2ac + 4a^2 I really have no idea how to prove it so pls help 
trig
prove that the equation 2sin x cos x +4cos^2 x =1 may be written in the form of tan^2 x 2tan x 3=0