## S3 method for class 'madness':
abs(x)## S3 method for class 'madness':
exp(x)
## S3 method for class 'madness':
log(x)
## S3 method for class 'madness':
log10(x)
## S3 method for class 'madness':
sqrt(x)
## S3 method for class 'madness':
sin(x)
## S3 method for class 'madness':
cos(x)
## S3 method for class 'madness':
tan(x)
madness object.