Complex Numbers | Difficult Questions from Recent Past Papers | A-level Math Paper 3

P3 Difficult Questions from Recent Papers PLAYLIST:
• A-level Math P3 | Diff...
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QUICK REVISION OF P3 CONCEPTS:
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P3 TOPICAL PAST PAPERS:
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[@Ilikepenguins-]

Thank you for this!!

[@yalikejazz3966]

love you sir

[@ZainabWaheed-ud8qg]

Sir are you seeing the comments

[@mathwithbilal]

Yes

[@aria7726]

When I do the first question by doing the form of z first then square the angle is wrong, pls help

[@mathwithbilal]

The argument you get that way is 5pi/3. That's outside the interval. You'd just use the equivalent angle inside the interval i.e. -pi/3.

[@planb6708]

.

[@planb6708]

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