Some people feel that Mathematics problems have no real use in life. This couldn’t be further from the truth. Mathematics is very important in our lives and without realizing it, we use mathematical ideas in solving daily problems. The concepts of mathematics govern everything around us, and without a good understanding of them, one could encounter significant hurdles in life. Studying Mathematics helps one to develop skills in logical thinking, problem-solving and decision-making, which are valued by employers across many job sectors.
A good mathematician reduces any system to a set of equations which then is solved based on the constraints placed by the system. One can pursue his/her PhD in a challenging area like financial research or algorithm development in Communications or signal processing and achieve remarkable success. Engineering fields like AI, machine learning, cryptography and communications require mathematicians. Video game developers and computer animators are just two examples among many that use calculus.