-- -*- M2-comint -*- hash: 9581517206192979467

i1 : cos RObject pi

o1 = [1] -1

o1 : RObject of type double

i2 : asin RObject 1

o2 = [1] 1.570796

o2 : RObject of type double

i3 : atan2(RObject 1, -1)

o3 = [1] 2.356194

o3 : RObject of type double

i4 : atan2(sqrt 3, RObject 1)

o4 = [1] 1.047198

o4 : RObject of type double

i5 : 
