Mathematics

[HDquiz quiz = “134”]

Absolute Value On a number line, an absolute value is a distance from zero. The absolute value of 9 and -9 is exactly the same. The absolute value of 9 and -9 is identical. On a number line, positive numbers exceed to the right side and negative numbers exceed to the left side. Absolute value

Definition As an observer looks downward at an object, an angle of depression is formed. This angle forms between a line that is parallel to the observer’s eye and the line of sight.  Formula The formula for angle of depression is the same as the basic trigonometric ratio formulas. We can easily find the angle

In the field of complex numbers, De Moivre’s Theorem is one of the most important and useful theorems which connects complex numbers and trigonometry. Also helpful for obtaining relationships between trigonometric functions of multiple angles. DeMoivre’s Theorem is also known as “De Moivre’s Identity” and “De Moivre’s Formula”. The name of the theorem is after

“SSS” means side, side, side. “SSS” is used when three sides of a triangle are given and we want to find the missing angles. Consider the triangle with the side , and and angle , and .We can observe that we are given the three sides , and . Therefore the figure illustrates a triangle

 Implicit Differentiation: Implicit functions: If and are mixed up and cannot be expressed in terms of the independent variable , Then is called an Implicit functions. Symbolically it is written as Examples: Procedure: Step (1) when and are related Implicit we assumethat is differentiable function of Step (2) Differentiate both sides of eq w.r.t Step

Double Math mean two Maths like Applied Math and Pure Math, you can see below about these Maths Applied Mathematics Applied Mathematics is actually a branch of Double Math that involves applying mathematics to problems that arise in various areas, such as science, engineering, or other diverse areas, or the development of new or improved

What is the square root of Pi? Pi is an irrational number so its square is also an irrational number. An irrational number is a number that cannot be expressed in the ratio of two numbers. Approximately, we write the value of Pi is 3.14. In the same way, we approximate the value of the

There are different types of sets. 1. Empty set 7. Infinite set 2. Power set 8. Singleton set 3. Superset 9. subset 4. Equal set 10. Proper set 5. Equivalent set 11. Improper set 6. Finite set  12. Universal set Empty Set A set does not have an element called an empty set. It is