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To what extent was there a Mid-Tudor Crisis? (1547-1558)

Firstly we must define 'crisis'- if we take crisis to mean that the monarchy was at breaking point, or the point of being overthrown, then there was not a crisis, although there were serious issues going on ...
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Answered by Felicity E. • History tutor
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What is the product rule in differentiation?

The product rule is a special rule that exists for differentiating products of two (or more) functions. It states: If y= uv , then dy/dx= u (d v /dx) + v (d u /dx) . So when we have a product to differentiat...
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Answered by Ife A. • Maths tutor
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Why does graphite conduct electericity but diamond does not if both substances have a giant covalent structure?

Graphite consists of carbon atoms joined together. Since carbon has 4 unpaired electrons in it's outer shell, it can form a maximum of 4 covalent bonds by sharing each of it's unpaired electrons with another...
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Answered by Prithi N. • Chemistry tutor
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2x + y = 24, x - y = 6

x = 10, y = 4
CM
Answered by Casimir M. • Maths tutor
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d/dx[sin(x) + cos(x)]

cos(x) - sin(x)
CM
Answered by Casimir M. • Maths tutor
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