Summary:
Issue: when asin,acos,atan functions were called from edc, wrong values were returned
Solution: fixed asin,acos,atan functions in embryo script.
Test Plan: embryo script functions asin,acos,atan to be called from edc and return value to be verified.
Reviewers: Hermet, prince.dubey, shilpasingh, raster, cedric
Reviewed By: shilpasingh, cedric
Subscribers: rajeshps, govi, cedric
Differential Revision: https://phab.enlightenment.org/D2512
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>