1. Why a number over zero is undefined?
It is for people to realize that not all action has meaning. Not because people show a little effort or give something to you means you are special to them.
"Don't assume unless otherwise stated."
— Accounting principles
2. Why does Tangent 90 be math error?
There are times that no matter how hard people persevere, he always comes up with the same result. There are things that aren't meant for each other. Never meant to be.
"Life has no meaning priori... It's up to you to give it meaning, and value is nothing but the meaning that you chose."
— Jean-Paul Sartre
3. Why does π is mysteriously endless?
There are things that meant to be infinite just like true love.
"Number rules the universe."
— Pythagoras
"Mathematics is a game played according to certain rules with meaningless marks on paper."
— David Hilbert
4. Why is zero can be odd or even?
Sometimes, people are a trap. They are trap in colliding choices.
"Mathematics compares the most diverse phenomena and discovers the secret analogies that unite them."
— Joseph Fourier
"The only thing that might have annoyed some mathematicians was the presumption of assuming that maybe the axiom of choice could fail and that we should look into contrary assumptions."
— Alonzo Church
5. Why is it 25% of people love math?
It's a shred of evidence in the fact that not all the people around you will love you.
"Mathematics is a hard thing to love. It has the unfortunate habit, like a rude dog, of turning its most unfavourable side towards you when you first make contact with it."
— David Whiteland
6. Why do negative numbers multiplied by negative numbers become positive?
"Mathematicians have tried to in vain to this day to discover some order in the sequence of prime numbers, and we have reasons to believe that it is mystery into which the human mind will never penetrate."
— Leonhard Euler
7. Why does math isn't simple?
"If people do not believe that mathematics is simple, it is only because they do not realize how complicated life is."
—John Louis von Neumann
8. Why mathematics is always about solving problems?
Mathematics shows reality. We face problems every day. It proves that the difficulties that we face have a solution.
"Pure mathematicians just love to try to unsolve problems— they love the challenge."
— Andrew Wiles
9. Can numbers be letters?
Indeed. There are things that can be a good substitute.
"For the sake of brevity, we will always represent this number 2.718281828459... by the letter e."
— Leonhard Euler
10. Can we create artistic paragraphs using numbers?
Indeed. It is one of the genuine forms of creativity.
" It is impossible to be a mathematician without being a poet in soul."
— Sofia Kovalevskaya
"Pure mathematics is in its own way, the poetry of logical ideas."
— Albert Einstein
"Mathematics is no more computation than typing is literature."
— John Allen Paulos
11. 128√e980
Lovers say that this means "I love you" though the answer is 6606.48188432569132958164455400. It is evident that people are too imaginative.
"As far as the laws of mathematics refer to reality, they are not certain; and as far as they are certain, they do not refer to reality."
— Albert Einstein