ATAR Notes: Forum
VCE Stuff => VCE Mathematics => VCE Mathematics/Science/Technology => VCE Subjects + Help => VCE Specialist Mathematics => Topic started by: Mkatar on August 03, 2018, 01:21:17 pm
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Does anyone else think that the ‘z’ in question 1.1.5 on page 3 (kicking off with CAS) should be ‘x’?
For example, why would we be asked to factorize x^2+4z+6 over the complex number field?
If z=x then the resulting factorization gives complex results. If z=z I simply end up with a factorization in terms of x and z.