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Find the general solution of the equation tan(2x + pi/2) = SQRT(3), giving your answer for x in terms of π in a simplified form.

Assume y = 2x + pi/2,
Since the period of 'tangent' is pi, the general solution of 'y' to valid the equation of tan(y) = SQRT(3) is the form of y = npi+pi/3 where 'n' is any positive or negative...

CH
Answered by Chunlong H. Maths tutor
3928 Views

How do you write "Evaluate the usefulness of the source" questions?

This is a 6 mark question, which I answer using an anagram which helps you to remember each of the points you need to include to achieve full marks. The anagram I use is: TACL which stands for Time, Autho...

EL
Answered by Emma L. History tutor
2244 Views

How do you assess the validity of a historical source?

A good acronym to remember when assessing sources is DAMIT. D = Date: When was the source produced? Did any major historical events take place around this date? Is the source typical of the time? How long...

GF
Answered by Georgia F. History tutor
8847 Views

Should I only exhibit my academic excellence in my personal statement?

Universities are obviously interested in getting students with a great academic potential to improve their reputation. However, they are not only interested in recruiting thinking machines. A teacher will...

MD
1855 Views

What should I know about writing non-fiction?

When writing non-fiction, there are three core concepts that must be remembered at all times. The first is that you must remember the conventions of the specific form of non-fiction you are using...

BM
1603 Views

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