# Mathematics

## Latest Math Topics

List of recently published mathematics tutorials.

Apr 24, 2019

#### Solving Linear Equations in One Variable by Transposing method

Introduction to Learn how to solve linear equations in one variable by transposing the terms from one side to other side.

Apr 23, 2019

#### Solving Linear Equations in one Variable by Inverse Operations

Learn how to solve linear equations in one variable by using inverse operations.

Apr 19, 2019

#### Proof Derivative of cosine

Mathematical proof of differentiation of cosine to prove that the derivative of $\cos{x}$ with respect to $x$ is equal to $-\sin{x}$

Apr 18, 2019

#### Number Line

Introduction to number line with its advantages in geometry and animation to learn the steps of constructing a number line in mathematics.

Apr 17, 2019

#### Derivative of Cosine formula

Introduction to derivative of cosine formula with proof to derive the derivative of cosine with respect to a variable is equal to negative sine.

Apr 16, 2019

#### Proof of Derivative of sin function

Learn how to derive the the differentiation of sine function from first principle in differential calculus.

### Math Problems

Learn how to solve maths problems easily for learners and practitioners.

Apr 24, 2019

Apr 23, 2019

Apr 21, 2019

Apr 20, 2019

Apr 18, 2019

Apr 08, 2019

#### Evaluate $\displaystyle \large \lim_{x \,\to\, 0}{\normalsize \dfrac{\log_{e}{(3+x)}-\log_{e}{(3-x)}}{x}}$

Math Doubts is a best place to learn mathematics and from basics to advanced scientific level for students, teachers and researchers. Know more