Hello Anwar here, a third year mechanical engineering student.

Anyone who needs help with assignments homework and study notes in mathematics, mechanical engineering and English...... inbox me please

The sine integral function

is important in electrical engineering. [The integrand is not defined when, but we know that its limit is 1 when. So we defineand this makes f a continuous function everywhere.]

1. Draw the graph of Si.

2. At what values of x does this function have local maximum values?

3. Find the coordinates of the first inflection point to the right of the origin.

4. Does this function have horizontal asymptotes?

5. Solve the following equation correct to one decimal place:

How to do part 2b for outdoor chess piece assignment general mathematics

Problem 1. (15 points) A Statistics class has 26 students. Each week the students have a homework assignment worth 70 points. Here are the scores on last week's homework: 5 49 70 23 51 70 26 53 30 54 31 56 41 57 43 59 44 59 45 64 45 65 49 67 49 68 Make a boxplot.