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How do you plot a complex number in an Argand diagram?

Argand diagrams are, like graphs, a visual representation. Instead of representing an equation though, Argand diagrams represent numbers. Any number can be represented on an Argand diagram, be it real, imagi...
PW
24215 Views

How does finding the gradient of a line and the area under a graph relate to real world problems?

Practical applications of calculus occur more often than you would think. The most common example of them being applied to real world problems is through the relationship between distance and time. The dista...
PW
Answered by Peter W. • Maths tutor
7697 Views

How do I structure a successful essay? PEE(A) method.

Once you have chosen the topic areas you are going to explore, structuring an essay can be easy! Following a simple guide such as the PEE(A) method I'll explain below can ensure you don't lose unneccessary m...
MJ
Answered by Molly J. • English tutor
24965 Views

What is a da capo aria?

The da capo aria is a vocal form used primarily in the Baroque Era. It is in ternary form (ABA’). The A section is in the tonic key, and the B section is often in a minor key with the mood frequently being m...
MM
47290 Views

What is 'intention' in the criminal law?

Where a criminal offence requires the defendant to have an intention to achieve a result, there are 2 different tests of intention:(1) Direct Intention, or(2) Oblique Intention Direct Intention This is the o...
WA
Answered by William A. • Law tutor
21471 Views