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Calculator Learning
CASIO FX - 115 ES Plus
FE CBT Exam (OnDemand)

  • Our Calculator Learning, can help you to enhance your grade up to 20%
  • Solving Several problems by professor
  • We focus on teaching how to use Casio FX-115 Es Plus for FE CBT Exam
  • You may watch the lectures as many times as you wish.
The following topics are offered in this course
  • Basic operations of the calculator and functions of diff keys.
  • Finding integral and derivatives
  • Base 2, 8, and 16 operation
  • Complex Algebra
  • Operations and creation of complex numbers
    • Polar and Cartesian coordinates
    • Moving between the Cartesian and polar coordinates
    • Solving exponential complex number.
    • Applications in electronics
  • Matrix operations
  • Vector operations
  • Statistics and probability
    • Regression
    • Permutation and combination
    • Mean and standard deviation with frequencies.
  • And many more topics which will be in FE / EIT Exam.


Calculator Learning

Video Learning Calculator


More than 400 bonus problems with their solution


Several selected problems are solved step by step and video taped




By clicking on the Buy Now icon you confirm that you agree with our return policy
You have access to all materials and videos, and you can watch them at any time, and any place you wish.
You will have 90 days (3 months) of access to your course.
What Our Students Say :
  • Dr. Jahanian, your calculator's presentation is hearty appreciated. Great idea! "Gabriela.W"

  • Very useful. Easy to understand. Thank you. "Evangelina"

  • Thank you for making this video. I can't tell you how much time and frustration this has saved me."John A"

  • I watched the video again as you suggested in your Recommendation for Studying. Again, I am blown away with what I have learned from your videos. I wish I had this when I took the FE the first time. "Donnie W"

  • This tutorial is great, it would have taken me hours what you're teaching me in a little over an hour!!! "Paul D"

  • just finish calculator videos today and I feel very comfortable using it. Thank you Dr. for your comprehensive presentation."khalid S"

  • It is very useful. I learned a lot from this section. I can work with my calculator better and faster than before. Thank you Dr. Jahanian"Afshin E"

  • I think video format on how to use the calculator is excellent because it make it much easier to learn than reading some text instructions. As they say a picture worth a thousand words, and I say a video may worth a million words."Juan, Chicago, IL"