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what is implicit differentiation and how is it achieved?

First off, an explicit definition needs to be understood. An explicit definition is the standard form in which many equations are found: y = f(x) (1) for example: y=x 2 +2 Here, all values of y can be explic...
JS
Answered by Jake S. Maths tutor
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What is a spinal reflex arc?

An unconscious motor response to a sensory stimulus . Sensory stimulus : An external factor that has stimulated and started an impulse (Action potential) in sensory nerves. There are lots of different types ...
JB
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How is the genitive used in Ancient Greek?

In broad terms the genitive ‘limits the meaning of substantives, adjectives, and adverbs, less commonly that of verbs’ (Smyth §1289); historically speaking it has absorbed some functions of the lost ablative...
AM
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Explain the mechanism of breathing

Breathing consists of two phases called inhalation and exhalation. Inhalation In order for air to be drawn into the lungs during inhalation the volume of the thorax must increase . This is brought about due ...
LM
Answered by Lauren M. Biology tutor
81845 Views

What is the difference between 'ser' and 'estar'?

Both 'ser' and 'estar' can be translated as 'to be'. So, when you need to use 'to be', you need to ask yourself a question to know which one to use: Am I talking about the way an object is all the time ( WHA...
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