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What is a mole?

A mole is a name given to a certain number of particles. Amounts of various substances are measured in a unit known as the mole (known as mol for short, symbol 

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What are participles and how are they used?

Participles are defined as verbal adjectives: they are formed from verbs, describing an action but are used as adjectives. For example, 'I ran away from the collapsing house' uses the ...

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5082 Views

How is time expressed in Latin?

There are various ways to express time in Latin.

1) The first option is with a preposition or adverb. For example: 

post multos dies  - after many days

<...

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Answered by Meenakkhi B. Latin tutor
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Prove that the derivative of tan(x) is sec^2(x).

Let y = tan(x)

Recall the definition of tan(x) as sin(x)/cos(x)

Therefore y = sin(x)/cos(x)

Use the quotient rule, which states that for y = f(x)/g(x), dy/dx =...

MG
Answered by Miriam G. Maths tutor
120444 Views

Why is Milgram's experiment on obedience considered so unethical?

Despite no real physical harm to the participant nor the confederate, Milgram's 1963 experiment broke the code of conduct in regard to what constitutes an ethical study in a number of ways, and if pres...

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Answered by Serena S. Psychology tutor
85448 Views

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