Home
Class 11
MATHS
" Example "20." For what real values of ...

" Example "20." For what real values of "x" is the equation "2cos theta=x+(1)/(x)" possible? "

Promotional Banner

Similar Questions

Explore conceptually related problems

For what real value of 'a', the equation 2 sin theta =a+1/a is possible ?

Show that the equation sin theta=x+(1)/(x) is not possible if x is real.

Prove that the equation : cos theta= x+1/x is impossible if x be real.

For what values of k the equation sinx+cos(k+x)+cos(k-x)=2 has real solution?

Show that the equation sintheta=x+1/x is not possible if x is real.

Show that the equation sintheta=x+1/x is not possible if x is real.

Show that the equation sintheta=x+1/x is not possible if x is real.

Show that the equation sintheta=x+1/x is not possible if x is real.

Show that the equation sintheta=x+1/x is not possible if x is real.

Show that the equation sintheta=x+1/x is not possible if x is real.