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What's the difference between positive and negative reinforcement?

Positive- rewards for carrying out specific behaviour (leaver = food)Negative- specific behaviour removes an unpleasant consequence (leaver = no shock)

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Answered by Molly H. Psychology tutor
2105 Views

What's the best way to answer a question with a source?

Highlight links and annotate precisely so you don't forget how it specifically links to your point.In answer write the link in quote marks and in sentence use phrases like 'as the item says...' to sign po...

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Answered by Molly H. Sociology tutor
2027 Views

Using de Moivre's theorem demonstrate that "sin6x+sin2x(16(sinx)^4-16(sinx)^2+3)"

Consider, (cosX+isinX)6 using binomial expansion we find that this = "cos6X + 6icos5XsinX - 15cos4Xsin2X - 20icos3Xsin3X +...

4779 Views

Find h(x), for x≠0, x≠1, given that: h(x)+h(1/(1−x))=1−x−1/(1−x)

In order to do this question, we need to find some way of eliminating the h(1/(1−x)), so that we are left with h(x), thus solving it. One way to do this, is to set up simultaneous equations. We may need t...

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Answered by Joss O. STEP tutor
1863 Views

Prove that 27(23^n)+17(10^2n)+22n is divisible by 11 for n belongs to the natural numbers

Proofs come in many shapes and sizes but this one is done via induction. When doing proof by induction, examiners love a list of a clear definite list of steps, the first being the base case, in t...

2779 Views

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