fails:Math#tan returns the tangent of the argument
fails:Math#tan returns the tangent for Complex numbers
fails:Math.tan returns the tangent of the argument
fails:Math.tan returns the tangent for Complex numbers
fails:"Math#tan returns the tangent of the argument"
fails:"Math#tan returns the tangent for Complex numbers"
fails:"Math.tan returns the tangent of the argument"
fails:"Math.tan returns the tangent for Complex numbers"
