funcy2:presets

| basic functions

square,x^2,-7,7,2,-2,29,5
cube,x^3,-2.5,2.5,1,-9,9,2
sqrroot,SQR(x),-1,8.4,2,-1.6,3.36,1
cuberoot,SGNx*ABSx^(1/3),-9,9,2,-2.5,2.5,1
reciprocal,1/x,-6,6,2,-4,4,2

| trigonometric functions

sin,SIN(x),-6.283,6.283,3.14159,-1.6,1.6,0.5
cos,COS(x),-6.283,6.283,3.14159,-1.6,1.6,0.5
tan,TAN(x),-1.571,7.955,1.571,-6,6,2
invsin,ASN(x),-1,1,0.5,-1.571,1.571,0.785
invcos,ACS(x),-1,1,0.5,-0.349,3.142,1.571
invtan,ATN(x),-6,6,2,-1.571,1.571,0.785

| logarithmic functions

log,LOG(x),-1,8.4,2,-1,1.48,0.5
lognat,LN(x),-1,8.4,2,-1.6,2.368,1
antilog,10^x,-1.2,1.2,0.5,-1.2,8.1,2
antilognat,EXP(x),-1.6,2.16,1,-1.2,8.1,2

|end