Question 537547
{{{3tan^2(X)-4=tan(X)}}}
{{{3tan^2(X)-tan(X)-4=0}}}
{{{(3tan(X)-4)(tan(X)+1)=0}}}
{{{3tan(X)-4=0}}} or {{{tan(X)+1=0}}}
{{{tan(X)=4/3}}} or {{{tan(X)=-1}}}
{{{X=arctan(4/3)+pi*k}}}, k is the whole number or {{{X=3pi/4+pi*n}}}, n is the whole number