Compute the area bounded by Witch of Agnesia , and positive part of y axis.[ ] denotes the floor function and { } denotes the fractional part function.(â??Witch of Agnesiâ? curve was mentioned by lady mathematician Maria Agnesi in her book.It is said that the lady had the habit of walking in the night in sleep and solving problems while not being aware of it. She used to get surprised in the morning by seeing the solution in her own handwriting.)