How can I run FresnelS and FresnelC functions?

When I add the multiprecision computing toolbox and type FresnelS(1) in matlab command, I get the following error message.

Cannot find an exact (case-sensitive) match for 'FresnelS'

The closest match is: fresnels in C:\Program
Files\MATLAB\R2016a\toolbox\symbolic\symbolic\@double\fresnels.m

Also, when I type fresnels(mp(1)), I get

Undefined function 'fresnels' for input arguments of type 'mp'.

How can I solve this problem?