I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

1. Relations and Functions Types of relations: reflexive, symmetric, transitive and equivalence relations. One to one and onto functions. 2. Inverse Trigonometric Functions Definition, range, domain, ...

CBSE Class 12 Maths Mind Map: The new school session has commenced, and most students have begun their preparation for the board exams. Succeeding in Class 12 is no easy task, and consistent practice ...

In Microsoft Excel, a FACT or FACTDOUBLE function are both a Math and Trigonometry function. Math and Trigonometry functions in Excel perform mathematical calculations, including basic arithmetic, ...

You will notice that the results will give you a numeric array with an equal number of rows and columns. There are two other methods to use the MINVERSE function. Method one is to click the fx button ...

Excel has built-in functions for sine and cosine, the two core trigonometric functions, and for hyperbolic sine and hyperbolic cosine, their hyperbolic counterparts. It also has built-in functions for ...