No help can be provided if the calculator stops working in the middle of a test. Unless mentioned explicitly, a three digit accuracy is sufficient for final result and no need to carry on more than four decimal places in the intermediate steps of the calculation. Homework problems are to be submitted in time. No late work will be accepted. Brief solutions will be given later.
Tests are closed books and notes.
However students are allowed to bring working formulas in all tests except in quizzes. Useful list of formulas if any will be given in the quizzes. Make-up tests are not given.