Question 815687
Please put multiple-term numerators and denominators in parentheses. What you posted meant:
{{{sec(theta)/tan(theta)-sin(theta) = 1+ cos(theta) / sin^3(theta)}}}
But maybe you meant:
{{{sec(theta)/(tan(theta)-sin(theta)) = 1+ cos(theta) / sin^3(theta)}}}
or
{{{sec(theta)/tan(theta)-sin(theta) = (1+ cos(theta)) / sin^3(theta)}}}
etc.
or
{{{sec(theta)/(tan(theta)-sin(theta)) = (1+ cos(theta)) / sin^3(theta)}}}
etc.<br>
Please re-post your question using parentheses to make the expression clear and unambiguous.