In this lesson you will learn about
1.Logarithms
2. Approximations and Errors
3. Sequences and series
4. Surds
5. Commercial arithmetic
Geometry is a branch of mathematics that studies the sizes, shapes, positions angles and dimensions of things.
Algebra is a branch of mathematics dealing with symbols and the rules for manipulating those symbols.
Trigonometry (from Greek trigōnon, "triangle" and metron, "measure") is a branch of mathematics that studies relationships between side lengths and angles of triangles
Mensuration is the branch of mathematics that studies the measurement of the geometric figures and their parameters like length, volume, shape, surface area, lateral surface area, etc.
Statistics is concerned with making inferences about the way the world is, based upon things we observe happening. ... Probability is the language of uncertainty, and so to understand statistics, we must understand uncertainty, and hence understand probability.
Calculus is the mathematical study of continuous change, in the same way that geometry is the study of shape and algebra is the study of generalizations of arithmetic operations.