por David G
•19 de may. de 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.
por Jolanta C
•20 de may. de 2022
Great course, highly recommended
por Anson H
•18 de abr. de 2022
a good start and review
por Cor v H
•4 de may. de 2022
Quizes are flawed, i.e. software doesn't recognize right answers.
por LM
•17 de may. de 2022
There are significant issues with the quizzes in this course.