x= (* Zahl eingeben *) ArcSinh[x] //N (* Areasinus hyberbolicus (rote Kurve) *) ArcCosh[x] //N (* Areacosinus hyberbolicus (grüne Kurve) *) ArcTanh[x] //N (* Areatangens hyberbolicus (blaue Kurve) *) ArcCoth[x] //N (* Areacotangens hyberbolicus (gelbe Kurve) *) Plot[{ArcSinh[x],ArcCosh[x],ArcTanh[x],ArcCoth[x]},{x,-2,2}, PlotStyle->{{RGBColor[1,0,0]},{RGBColor[0,1,0]},{RGBColor[0,0,1]}, {RGBColor[1,1,0]}}]