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What process do you follow in solving problems?
A logical process. There are different methods for solving different problems and the only thing that they have in common is they all require logical progression.
Why you use series expansion ie Taylor or maclaron or any other series during solving problems?
Some functions cannot be evaluated by normal means and you need an infinite series to get approximate answers.
A sentence with logic in it?
I love solving logic problems and puzzles.
What is teehan's triangle?
It's a guide in solving percentage problems.
How can you compose functions and find inverse functions?
Compose functions: First you apply one function to the original input, then you apply a second function to the result.Inverse function: I'll give an example. Assume your function is f(x) = 3x + 1. You can write the function as:y = 3x + 1... and solve for "x". Finally, exchange "x" and "y". In this case, solving for "x", you get:y = 3x + 13x + 1 = y3x = y - 1x = (y - 1)/3If you exchange "x" and "y", you get:y = (x - 1)/3Or, using functional notation, and using the function name "g" for the inverse of "f":g(x) = (x-1)/3Obviously, actually solving for the "other variable" is not always easy, and sometimes you won't be able to write the inverse function in an explicit way.
