How to do matrix operations in a fx-991 es calculator?

This post is very usefull for a student who are new to engineering or 1 st year student.  
Step = press "mode" button
and now press the number corresponding to matrix operation   i.e "6"( in my calculator)
suppose think You are doing addition and multiplication. so select the first matrix(Mat A) and its order and enter the values and repeat the above same procedure and enter the second matrix( Mat B)  its order and values.

Matrix Operation

Now press Shift and press 4 u go into matrix mode.
Consider you want to add two matrix.
Select "Mat A" and press "+" and then press "Mat B"
It is same for multiplication and other operations.

Having any question/query about es Calculator operation. Let me know about them through comment below.

About Meghshyam Sonar

Meghshyam Sonar is a part time blogger from india. He is well known for blogger. He has been bloggging since 2012. He is founder of various blogs and website. He was also recognized as a top blogger in india under the age of 20 by blogger India. Find him on Google+ Twitter.
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  1. I am a beginner in engineering, this help me, your blog really helpful for engineering student, all the post are interesting.
    You rocks brother.

    1. Keep visiting brother, your comment is valuable to me thank you very much.
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