Learning Mathematics

Objective Questions  1.              What type of errors is involved in the reduction of the number of digits?                 a. mistake              b. chopping             c. round-off          d. truncation 2.              In which case the…

Objective Questions  1.              Which of the following is not true?                 a. Every closed sphere is a closed set.                 b. Every closed interval is a closed set.                 c. Every finite subset of a metric spac…

Objective Questions Double and Triple Integrals Partition of a rectangle In the xy-plane, consider a rectangle bounded by the lines x = a, x = b; y = c, y = d, a < b, c < d. The region within this rectangle including its boundary …