มองหาคำศัพท์ใดก็ได้ เช่น ratchet:

1 definition by ttango

 
1.
An expression commonly used in mathematics when a complex or imaginary number is changed into a real number.
Teacher: Now we are going to multiply the given root of the polynomial by its complex conjugate.

Student: Damn, shit just got real!
โดย ttango 05 ธันวาคม 2011