Mathematics

Important concepts in Maths.

Study Notes

We have unlocked detailed notes and explanation of each and every important topics from physics, chemistry and mathematics. Maths   Set Theory     1.0 Set    2.0 Representation of set    3.0 Types of set    4.0 Subsets    5.0 Theorems based on Subsets    6.0 Power set    7.0 Subsets of the Set    8.0 Intervals as subsets    9.0 Universal set    10.0 Venn Diagrams and operation on Read more…

By ThinkMerit, ago

Study Notes

DeMoivre’s Theorem is a very useful theorem in the mathematical fields of complex numbers. It allows complex numbers in polar form to be easily raised to certain powers. It states that for $x \in R$ and $n \in Z ,(\cos x+i \sin x)^{n}=\cos (n x)+i \sin (n x)$ Proof: This Read more…

By ThinkMerit, ago