Flag General Physics> how to find no of solutions of the above ...
question mark

how to find no of solutions of the above equation ?

rohit , 4 Years ago
Grade 11
anser 1 Answers
Vikas TU

Last Activity: 4 Years ago

(tan x)×(tan 2x) = 1.

or tan x = 1/(tan 2x) =cot 2x.

or tan x = tan (pi/2 -2x).

or x = n.pi +(pi/2–2x).

or x+2x= (n+1/2).pi.

or 3x = (2n+1).pi/2.

or x = (2n+1).pi/6. 

Provide a better Answer & Earn Cool Goodies

Enter text here...
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Ask a Doubt

Get your questions answered by the expert for free

Enter text here...