Top answers

Find the derivative of x^x

y = x^x -- Yikes! Doesn't that look ugly. It's mostly the x^x part, since ... to the x is fine, and x to the ... is fine. We must split the two x's in order to continue. Perhaps we could log? since then we c...
MD
Answered by Mayur D. • Maths tutor
5701 Views

What is Le Chatelier's principle and how do you apply it to reversible reactions?

Le Chatelier's principle is commonly known as the quilibrium law and it is useful in order to be able to analyse reversible reactions and how changing the conditions will affect which way the reaction will g...
MA
12334 Views

How can I know whether to multiply or add probabilities?

We can only add probabilities when the events are alternatives . For example, let's say we want to calculate the probability that we achieve an A or a B or a C in a given exam. We cannot achieve an A and B f...
NO
Answered by Nathan O. • Maths tutor
83381 Views

What are negative externalities?

A negative externality is defined as the cost suffered by a third party (not involved in the transaction) as a result of the transaction. The consumer and producer are the two main parties in the transaction...
JJ
Answered by James J. • Economics tutor
4258 Views

Read the below passage; how does Steinbeck present the relationship between George, Lennie and Slim?

Slim sat down on a box across the table from George. He studied the solitaire hand that was upside down to him. ‘Hope you get on my team,’ he said. His voice was very gentle. ‘I gotta pair of punks on my tea...
BM
10462 Views