fsqrt 0.000000e+00 -> 0.00000000000000e+00
fsqrt inf ->                  inf
fsqrt -inf ->                  nan
fsqrt nan ->                  nan
fsqrt -nan ->                 -nan
fsqrt -5.000000e+100 ->                  nan
fsqrt -5.000000e+20 ->                  nan
fsqrt -5.010000e+02 ->                  nan
fsqrt -6.000000e+00 ->                  nan
fsqrt -1.000000e+00 ->                  nan
fsqrt -2.000000e-20 ->                  nan
fsqrt -2.000000e-200 ->                  nan
fsqrt 2.000000e-200 -> 1.41421356237310e-100
fsqrt 2.000000e-20 -> 1.41421356237310e-10
fsqrt 1.000000e+00 -> 1.00000000000000e+00
fsqrt 6.000000e+00 -> 2.44948974278318e+00
fsqrt 5.010000e+02 -> 2.23830292855994e+01
fsqrt 5.000000e+20 -> 2.23606797749979e+10
fsqrt 5.000000e+100 -> 2.23606797749979e+50

fsqrts 0.000000e+00 -> 0.000000e+00
fsqrts inf -> inf
fsqrts -inf -> nan
fsqrts nan -> nan
fsqrts -nan -> -nan
fsqrts -5.000000e+100 -> nan
fsqrts -5.000000e+20 -> nan
fsqrts -5.010000e+02 -> nan
fsqrts -6.000000e+00 -> nan
fsqrts -1.000000e+00 -> nan
fsqrts -2.000000e-20 -> nan
fsqrts -2.000000e-200 -> nan
fsqrts 2.000000e-200 -> 1.414214e-100
fsqrts 2.000000e-20 -> 1.414214e-10
fsqrts 1.000000e+00 -> 1.000000e+00
fsqrts 6.000000e+00 -> 2.449490e+00
fsqrts 5.010000e+02 -> 2.238303e+01
fsqrts 5.000000e+20 -> 2.236068e+10
fsqrts 5.000000e+100 -> 2.236068e+50