Hey guys I hope you can help me out a bit on this question.
Solve for x:
cosx = cos4x
Domain: 0 < or equal to x < or equal to pi
Working out would be great thanks!
Oh of course, these things should be a given in any student wishing for a 20/20. Only trying to give more practical advice over general commonplace ones. (:
You will be assessed on how well you:
- Develop your exposition
- Write with fluidity and instrinsically structural flair
- Compose a perceptive response using language appropriate to audience, purpose and form
Get practising!
I feel old now and I do not feel prepared for year 12. I squandered most of it going out and having fun (something reserved for junior years of high school)...
I agree with what you're saying. However, I don't think it is smart to remember a text "inside and out". What could be of more benefit and efficiency (so you can dedicate your time elsewhere), is to memorise 3 quotes from the beginning, 3 quotes from the middle and 3 quotes from the end. And...