I'm professor Greist, and I've been
your professor for this Calculus class. I'm so
proud that you've made it to the end. And here, at the end,
I'd like to introduce to you some of the people on my team
who've made this course possible. >> My name is David Lonoff, and I'm a PhD student in mathematics
at the University of Pennsylvania. And I was the chief editor
of the Penn Calc Wiki. Thank you for taking this course. And thanks to all of your for reading
the wiki and giving me suggestions. >> Hi everybody. My name is Alberto Garcia Ravosso. I'm a PhD student in mathematics here
at the University of Pennsylvania. And I have been responsible for most of
the homework problems in this course. I hope you enjoyed them and I want to
thank you for working so hard on them, and for participating in
the discussion forums. Good luck with final exam! >> Hello everyone. My name is and I'm a post-doctorate fellow in the Department of Mathematics
at the University of Pennsylvania. For this course, I was helping with
the homework and quiz problems. I hope you find them helpful,
challenging and enlightening. Thank you for taking the course and
best of luck on your final exam. >> Hi, my name is. I'm your lead TA for this course. You might know me from the solution
manuals to the quizzes. I wanted to say thank you for
all your hard work. And it's been a pleasure
being a part of this course. All the best for the final exam. >> And I'd like to also give
a special thanks to my family. And everyone who worked behind
the scenes to make this course possible. And thanks to you for
sticking with it, working hard. Good luck studying. Do well on the final exam.