Find the number of solutions of the equation `sinx=x^2+x+1.`

Find the number of solution of the equation sinx=x^(2)+x+1 .

Consider the equation (2)/(x)+(5)/(y)=(1)/(3) where x,y in N. Find the number of solutions of the equation.

Find the number of solutions of the equations y=|sinx| and x^(2)+y^(2)=1.

Find the number of solution of the equations sin^3 x cos x + sin^(2) x* cos^(2) x+sinx * cos^(3) x=1 , when x in[0,2pi]

Find the number of solution of the equation 30|sinx|=x"in" 0lexle2pi

Find the number of solutions of the equation [sin^(-1)x]=x-[x], where [.] de function.

Find the number of real solutions of the equation sin^(-1)(e^(x))+cos^(-1)(x^(2))=pi//2 .

Find the number of solutions of the equation sin^(8)x+cos^(8)x=1 in the interval [-2 pi,2 pi]

Find the number of solutions of the equation (x^(2))/(1-|x-2|)=1 , graphically.