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Translate the following: 'If scientists had enough money they would soon discover new solutions.'

Wenn Naturwissenschaftler mehr Geld hätten, würden sie bald neue Lösungen entdecken. Things to watch out for: Plural of 'Naturwissenschaftler, placement of verb 'hätten', inversion of second and final verbs,...
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Answered by Mikey K. • German tutor
2041 Views

What is the difference between compile-time errors and runtime errors?

Before we can run our program on a computer, a compiler translates our human-readable code into machine language - a long string of 0s and 1s. When the code is being compiled, the compiler looks for syntax e...
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Answered by Teodora G. • Computing tutor
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Find the exact solution, in its simplest form, to the equation 2ln(2x+1) - 10 = 0.

We want to "undo" every step of the equation until we have just x on one side. So first add 10 to each side and then divide both sides by 2 to give ln(2x+1) = 5. Take the exponential of each side t...
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Answered by Eleanor B. • Maths tutor
6189 Views

Describe an action potential.

A stimulus excites a neuron by causing the opening of sodium channels. This causes an influx of sodium which causes the opening of other voltage-gated sodium channels. This causes the membrane to depolarise ...
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Answered by Maciek K. • Biology tutor
6158 Views

Differentiate y = 2e^(2x+1)

Hint: Use the chain rule Answer: dy/dx = 4e^(2x+1)
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Answered by Matt G. • Maths tutor
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