Question 1075294
<pre>
{{{sin(x)+cos(x)cot(x)}}}{{{""=""}}}{{{sqrt(2)}}}

{{{sin(x)+cos(x)(cos(x)/sin(x))}}}{{{""=""}}}{{{sqrt(2)}}}

{{{sin(x)+cos^2(x)/sin(x)}}}{{{""=""}}}{{{sqrt(2)}}}

{{{sin^2(x)+cos^2(x)}}}{{{""=""}}}{{{sqrt(2)sin(x)}}}

{{{1}}}{{{""=""}}}{{{sqrt(2)sin(x)}}}

{{{1/sqrt(2)}}}{{{""=""}}}{{{sin(x)}}}

{{{sqrt(2)/2}}}{{{""=""}}}{{{sin(x)}}}

{{{matrix(1,5,x,""="",pi/4,or,3pi/4)}}}

Edwin</pre>