par David G
•19 mai 2022
Excellent introduction and review for those of us who took these courses some years ago! Really appreciated the clear teaching, which is so important for learrning math.
par Jolanta C
•20 mai 2022
Great course, highly recommended
par Anson H
•18 avr. 2022
a good start and review
par Cor v H
•4 mai 2022
Quizes are flawed, i.e. software doesn't recognize right answers.
par LM
•17 mai 2022
There are significant issues with the quizzes in this course.