GingerAle

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UsernameGingerAle
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Questions 4
Answers 735

 #6
avatar+2436 
+3

In this post, https://web2.0calc.com/questions/how-to-find-a-if-i-know-b-and-a-2-a-1-b#r1

Alan presents two (2) solution methods (Lambert W function and Newton-Raphson) to solve for an unknown variable that appears both inside and outside an exponential function.  Very Cool!

 

 

GA

May 10, 2019
 #5
avatar+2436 
+3

Here, a well-presented solution by Anthrax.

https://web2.0calc.com/questions/help_82659#r2

By adapting the logical and mathematical equivalence of the Floor Function to an inequality, Anthrax demonstrates with details how to solve for integers in a range. A praise-worthy solution presentation by a gifted and practiced mathematician –quickly recognized as such by Hectictar.  

 

 

GA

May 10, 2019
 #4
avatar+2436 
+3

Here is an excellent presentation for a solution by Hectictar.

https://web2.0calc.com/questions/help_97441#r1

The elements of the collective problem and equation are dissembled into key points, each with a detailed explanation for its derivation. When combined, the narrative presents as a textbook-worthy, expository solution for a potentially confusing problem.

 

 

GA

May 10, 2019