### Viewing Unit History

The information below is relevant from Term 1 2015 to Term 1 2020

## MATH12224 - Calculus and Linear Algebra B

General Information

#### Unit Synopsis

The unit covers topics in single variable integral calculus and linear algebra. The fundamental theorem of calculus is studied as well as various techniques for evaluating integrals like the substitution rule, integration by parts, trigonometric substitution and various numerical approximations. A number of applications of integral calculus are investigated including finding the area between curves, the volume of solids and cylindrical shells, the length of a curve, the average value of a function, as well as applications in physics and engineering . Modelling real world problems with differential equations is studied along with techniques for solving first order differential equations using direction fields and Euler’s method, or using methods for separable equations. The use of differential equations to formulate exponential and logistic models of various growth and decay processes is also investigated. Matrices are revisited with particular focus on the determinant of a matrix and how it can be used to solve linear systems of equations. Finally infinite sequences and series are studied along with methods of determining if they converge or diverge. The use of power series to integrate and differentiate functions is investigated with particular emphasis on the Taylor and Maclaurin series representation of a function. Mathematical software is also used to analyse and solve most problems studied in the unit. Note: If you have completed unit MATH11164 then you cannot take this unit.

#### Details

Level Undergraduate 2 6 2 0.125 Prerequisite MATH12223 Calculus and Linear Algebra A Important note: Students enrolled in a subsequent unit who failed their pre-requisite unit, should drop the subsequent unit before the census date or within 10 working days of Fail grade notification. Students who do not drop the unit in this timeframe cannot later drop the unit without academic and financial liability. See details in the Assessment Policy and Procedure (Higher Education Coursework). View Unit Timetable No Residential School

#### Unit Availabilities from Term 1 - 2020

Term 2 - 2020 Profile
Online
Rockhampton
Term 2 - 2021 Profile
Online
Rockhampton

#### Attendance Requirements

All on-campus students are expected to attend scheduled classes – in some units, these classes are identified as a mandatory (pass/fail) component and attendance is compulsory. International students, on a student visa, must maintain a full time study load and meet both attendance and academic progress requirements in each study period (satisfactory attendance for International students is defined as maintaining at least an 80% attendance record).

Assessment Overview

#### Recommended Student Time Commitment

Each 6-credit Undergraduate unit at CQUniversity requires an overall time commitment of an average of 12.5 hours of study per week, making a total of 150 hours for the unit.

1. Written Assessment 20%
2. Written Assessment 20%
3. Examination 60%

This is a graded unit: your overall grade will be calculated from the marks or grades for each assessment task, based on the relative weightings shown in the table above. You must obtain an overall mark for the unit of at least 50%, or an overall grade of ‘pass’ in order to pass the unit. If any ‘pass/fail’ tasks are shown in the table above they must also be completed successfully (‘pass’ grade). You must also meet any minimum mark requirements specified for a particular assessment task, as detailed in the ‘assessment task’ section (note that in some instances, the minimum mark for a task may be greater than 50%).

#### Past Exams

Policies

All University policies are available on the Policy web site, however you may wish to directly view the following policies below.

This list is not an exhaustive list of all University policies. The full list of policies are available on the Policy web site .

Previous Feedback

No previous feedback available

#### Feedback, Recommendations and Responses

Every unit is reviewed for enhancement each year. At the most recent review, the following staff and student feedback items were identified and recommendations were made.

Source: Student evaluation
Feedback
Students wish to have new lectures uploaded or new information.
Recommendation
The new videos will be considered in the future.
Action Taken
New instructional videos were recorded and shared on Moodle.
Source: Student evaluation
Feedback
It is necessary to record new tutorial videos based on questions from students.
Recommendation
Record new tutorial videos.
Action Taken
New tutorials as instructional videos were recorded and shared on Moodle.
Source: Self-reflection
Feedback
Steward's textbook is too big and difficult for students in this unit.
Recommendation
This textbook will be reviewed and another concise book may be considered.
Action Taken
A new textbook was adopted for this unit.
Source: Student evaluation
Feedback
Moodle site should be changed completely.
Recommendation
Review and improve Moodle site.
Action Taken
A new Moodle site was set and liked by students (4.8/5.0 in Moodle Navigation).
Source: Student evaluation
Feedback
Another practice exam would be benefical.
Recommendation
Two practice exam papers have already been provided. The 2019 Standard Exam paper will be included as an additional 'practice exam' in 2020. This stock of practice exam papers will grow annually.
Action Taken
Nil.
Source: Student evaluation
Feedback
Students appreciated the comparison between University mathematics units and the modern senior school mathematics syllabus that helped to contextualise coursework.
Recommendation
Continue this practice.
Action Taken
Nil.
Source: Student evaluation
Feedback
Sufficient explanation and worked examples helped students in understanding and learning mathematics.
Recommendation
Continue this practice.
Action Taken
Nil.
Unit learning Outcomes

On successful completion of this unit, you will be able to:

1. Assess and apply the fundamental theorem of calculus.
2. Evaluate definite and indefinite integrals using the substitution rule, integration by parts, trigonometric substitution and other numerical approximations.
3. Critically analyse and apply integral calculus to problems of calculating areas, volumes, lengths, average values and other applications in physics and engineering.
4. Model problems with differential equations, with a particular focus on exponential and logistic models.
5. Solve first order differential equations using direction fields and Euler’s method, or using methods for separable equations.
6. Use the determinant of a matrix to solve a system of linear equations.
7. Analyse the convergence and divergence of infinite sequences or series with particular focus on power series.
8. Calculate a Taylor or Maclaurin series representation of a function and use it to integrate or differentiate a function.
9. Use mathematical software to visualise, analyse and solve problems in single variable integral calculus and linear algebra.

Alignment of Assessment Tasks to Learning Outcomes
1 2 3 4 5 6 7 8 9
1 - Written Assessment
2 - Written Assessment
3 - Examination
Alignment of Graduate Attributes to Learning Outcomes
Introductory Level
Intermediate Level
1 2 3 4 5 6 7 8 9
1 - Communication
2 - Problem Solving
3 - Critical Thinking
4 - Information Literacy
6 - Information Technology Competence
8 - Ethical practice