# My Quora answers

What do mathematicians love about Math?

Added Nov 27

What is a ring homomorphism?

Added Nov 26

Why is a minus into a minus a plus?

Added Nov 26

Can a matrix have infinite dimensions?

Added Nov 26

What are the basis and dimensions in vector space?

Added Nov 25

What are “proof-based” maths courses?

Added Nov 25

Can there be multiple inverses for a matrix?

Added Nov 25

What is any proof of Heron’s formula?

Added Nov 25

Is there a term for having deja vu more than once?

Added Nov 18

What is the missing number 4, 8, 10, 11, 13, 15, 17?

Added Nov 17

What will be the last digit of 2^100?

Added Nov 11

How can you prove that −1×(−1)=+1?

Added Nov 10

Added Nov 9

What are some examples of Math humor?

Added Nov 9

How do I generate an NXN idempotent matrix?

Added Nov 9

Why were chalkboards replaced with whiteboards?

Added Nov 9

Is there a math that can not be taught?

Added Nov 8

Why is linear algebra so tedious?

Added Nov 6

How can we understand the rank of matrix?

Added Oct 30

Added Oct 20

What is a profinite group?

Added Oct 5

Why can’t mathematics explain Zeno’s Paradox?

Added Aug 27

What math background do you have?

Added Aug 23

What is your favorite theorem in linear algebra?

Added Apr 16

Can children read before going to school?

Added Jan 19

Can you do mathematics for 12 straight hours?

Added Jan 14

entries?

Added Jan 4

What are some hands-on math games for kids?

Added Jan 3

What is your favorite integer sequence?

Added Jan 2

Why do a lot of mathematicians like origami?

Added Jan 2

What is the point of mathematical proofs?

Added Jan 1

What could a small nation do, if a powerful country invades the nation?

Added Dec 31, 2016

What are the best books for kids aged 10-12 years?

Added Dec 30, 2016

Intuitively, what is a finite simple group?

Added Dec 29, 2016