exp(0) = 1
exp(-0) = 1
exp(1e-19) = 1.0000000000000000001
exp(-1e-19) = 0.9999999999999999999
exp(1e-5) = 1.0000100000500001666670833341666681
exp(-1e-5) = 0.9999900000499998333337499991666681
exp(1) = 2.718281828459045235360287471352662
exp(-1) = 0.3678794411714423215955237701614609
exp(1e5) = +Inf
exp(-1e5) = 0
exp(1e19) = +Inf
exp(-1e19) = 0
exp(2e-19) = 1.0000000000000000002
exp(-2e-19) = 0.9999999999999999998
exp(2e-5) = 1.0000200002000013333400000266667556
exp(-2e-5) = 0.9999800001999986666733333066667556
exp(2) = 7.389056098930650227230427460575008
exp(-2) = 0.1353352832366126918939994949724844
exp(2e5) = +Inf
exp(-2e5) = 0
exp(2e19) = +Inf
exp(-2e19) = 0
exp(3e-19) = 1.0000000000000000003
exp(-3e-19) = 0.9999999999999999997
exp(3e-5) = 1.0000300004500045000337502025010125
exp(-3e-5) = 0.9999700004499955000337497975010125
exp(3) = 20.08553692318766774092852965458172
exp(-3) = 0.04978706836786394297934241565006178
exp(3e5) = +Inf
exp(-3e5) = 0
exp(3e19) = +Inf
exp(-3e19) = 0
exp(4e-19) = 1.0000000000000000004
exp(-4e-19) = 0.9999999999999999996
exp(4e-5) = 1.0000400008000106667733341866723556
exp(-4e-5) = 0.9999600007999893334399991466723555
exp(4) = 54.59815003314423907811026120286088
exp(-4) = 0.01831563888873418029371802127324124
exp(4e5) = +Inf
exp(-4e5) = 0
exp(4e19) = +Inf
exp(-4e19) = 0
exp(5e-19) = 1.0000000000000000005
exp(-5e-19) = 0.9999999999999999995
exp(5e-5) = 1.0000500012500208335937526041883682
exp(-5e-5) = 0.9999500012499791669270807291883679
exp(5) = 148.4131591025766034211155800405523
exp(-5) = 0.006737946999085467096636048423148424
exp(5e5) = +Inf
exp(-5e5) = 0
exp(5e19) = +Inf
exp(-5e19) = 0
exp(6e-19) = 1.0000000000000000006
exp(-6e-19) = 0.9999999999999999994
exp(6e-5) = 1.0000600018000360005400064800648006
exp(-6e-5) = 0.9999400017999640005399935200647994
exp(6) = 403.4287934927351226083871805433883
exp(-6) = 0.002478752176666358423045167430816668
exp(6e5) = +Inf
exp(-6e5) = 0
exp(6e19) = +Inf
exp(-6e19) = 0
exp(7e-19) = 1.0000000000000000007
exp(-7e-19) = 0.9999999999999999993
exp(7e-5) = 1.0000700024500571676670973393300697
exp(-7e-5) = 0.9999300024499428343337359943300664
exp(7) = 1096.6331584284585992637202382881214
exp(-7) = 0.0009118819655545162080031360844092826
exp(7e5) = +Inf
exp(-7e5) = 0
exp(7e19) = +Inf
exp(-7e19) = 0
exp(8e-19) = 1.0000000000000000008
exp(-8e-19) = 0.9999999999999999992
exp(8e-5) = 1.0000800032000853350400273070307597
exp(-8e-5) = 0.9999200031999146683733060270307514
exp(8) = 2980.957987041728274743592099452889
exp(-8) = 0.000335462627902511838821389125780861
exp(8e5) = +Inf
exp(-8e5) = 0
exp(8e19) = +Inf
exp(-8e19) = 0
exp(9e-19) = 1.0000000000000000009
exp(-9e-19) = 0.9999999999999999991
exp(9e-5) = 1.000090004050121502733799208238122
exp(-9e-5) = 0.999910004049878502733700793238103
exp(9) = 8103.08392757538400770999668943276
exp(-9) = 0.00012340980408667954949763669073003383
exp(9e5) = +Inf
exp(-9e5) = 0
exp(9e19) = +Inf
exp(-9e19) = 0
