Patch Notes

We're only human! And as you might expect, this was a mammoth task for just two people to undertake, so there will be mistakes. It is our intention to correct the worked solutions as mistakes are spotted, and for future print runs to also have these corrections.

If you think you have found a mistake, please let us know via the link above. When they are spotted and corrected, we will identify them here in the "Patch Notes". You can identify the version number of the textbook you have purchased on page i.

Version 1.02 

• Contents: Page V (changed numbering: Contents should be: 1.27 - page 77, 1.28 - page 78, 1.29 - page 85)

• 1.36 Qs: Page 104 (Question 9 changed to A(4,3), B(8,3) and C(7,9) in text to match diagram)

• Answers: Page 231 (Section 1.36, Question 9, C(35,108) changed to C'(35,108) ) 

• 1.41 Qs: Page 141 (added the word 'anticlockwise')

• 1.10 Qs: Pages 31-33 (footer image fixed)

• 1.19 Qs: Pages 65-66 (page number moved into correct position on page 65)

• 1.42 Qs: Page 118 (missing page number added)

• 1.09 Qs: Pages 26 (Q9(b) changed from (3×5)+(4×6)+(5×6)+⋯ to (3×5)+(4×6)+(5×7)+⋯)

• Answers: Page 181 (1.06 Q23a 23 a) updated to match worked solutions (15(cos⁡〖7π/12〗+i sin⁡〖7π/12〗 )) )

• 1.07 Qs: Page 19 (rephrased small part of question to "and that for all points w on the locus, Re⁡(w)>0 and Im⁡(w)>0" )

• 1.47 Qs; Page 136 ( Q17 b) f(x) updated to -f(x) )

• 1.15 Qs; Page 55 (Q36 changed "It has a length of 104 mm and a depth of 40 mm" to "It has a length of 10.4 mm and a depth of 4 mm")

• 1.19 Qs; Page 66 (Questions now correctly labelled Q21-Q25 )

• 1.25 Qs; Page 73 ("aixs" replared with "axis" in Q5 and Q6)

• Answers: Page 220 (Answer corrected to (ap/2,aq/2))

Version 1.01 

The original!