Write one or more commands to evaluate the following mathematical expression and assign the result to the indicated variable name.

$y=\frac{cos(35)-se{c}^2(35)}{tan(70)}$

Assign the result for $y$ to the variable Answer$1.$

Be sure to use a MATLAB command to evaluate each mathematical expression rather than just entering the result calculated elsewhere $($e$.$g$.$ a local MATLAB

session or on your calculator$).$