Part 1 of Essay
A definition found of calculus in a dictionary was this; a method of computation or calculation in a special notation (as of logic or symbolic logic). The historical perspective of calculus is that people had a problem in finding areas and finding tangent lines. The thing that was discovered to figure these problems out ....

Part 2 of Essay
.... Leibniz accomplished what Newton did, but was not recognized for his work as much as Newton was. Calculus is important in my major of Biomedical engineering because there are many machines that are made possible for humans benefit. MRI (magnetic resonance imaging) is made possible for looking at internal tissues of the human body. Another example would be controlling chaotic behavior in the human heart. I think that calculus will be very helpful in my major, so it is important for me to understand ....