### Archive

Posts Tagged ‘Errata’

## Lesson A.2.3 Summary Sheet Typo

February 6th, 2012

I fixed the following typo in the A.2.3 Summary Sheet.

## B3 #11 Solution Typo

July 13th, 2011

I fixed a minor typo in the solution to B3 #11. In the first sentence I had “buy \$1000 strike put” and it should be “buy \$1500 strike put”. The table that follows was correct.

## A3 Solutions Updated

July 13th, 2011

I updated the following solutions for A3:

97 – added the equation where I solve for the final answer
144 – changed R s-angle-30 to R a-angle-30 in last equation
151 – first equation should have been minus instead of product
152 – should be 365.54 instead of 356.54

## A2 Solutions Updated

July 13th, 2011

I corrected solutions to the following A2 problems – 13, 61, 131

July 13th, 2011

Answer to #14 is 6.839 (not 6.904).

## A3 #152 typo

May 25th, 2011

I fixed a typo in A3 #152. 365.54 should have been 356.54.

## B3 #3 problem typo

February 21st, 2011

Answer choice C should be \$4.90 (instead of \$4.80). I have updated the file.

## A1 #35 typo

February 3rd, 2011

I fixed a typo in the typed solution to A1 #35.