博实乐“中外融通课程”
352 Unit/ Theme/ Topic Contents Objectives Core competence Home- work Teaching Hours
9.Complex
numbers
9.1 Imaginary numbers
9.2 Complex numbers
9.3 The complex plane
9.4 Solving equations
9.5 Loci
1. Understand the idea of a complex number, recall the
meaning of the terms real part, imaginary part, modulus,argument,conjugate, and use the fact that two complex numbers are equal if and only if both real and imaginary parts are equal.
2. Carry out operations of addition, subtraction, multiplication and division of two complex numbers expressed in
cartesian form x + iy .
3. Use the result that, for a polynomial equation with real
coefficients, any non-real roots occur in conjugate pairs;
4. Represent complex numbers geometrically by means of
an Argand diagram.
5. Carry out operations of multiplication and division of two
complex numbers expressed in polarform
.
6. Find the two square roots of a complex number;
7. Understand in simple terms the geometrical effects of
conjugating a complex number and of adding, subtracting, multiplying and dividing two complex numbers.
8. Illustrate simple equations and inequalities involving
complex numbers by means of loci in an Argand diagram, e.g. |z
– a| < k, |z
– a| = |z
– b| , arg(z
– a) = α.
1. Mathematical
abstraction
2. Logical reasoning
3. Intuitive imagination
4. Mathematics
operation
Related
exercises
30
A2 P4 (Mechanics)
Unit/ Theme/
Topic Contents Objectives Core competence Home- work Teaching Hours
1.Forces and
equilibrium
1.1 Resolving forces in
horizontal and vertical
directions in equilibrium problems
1.2 Resolving forces at
1. Identify the forces acting in a given situation;
2. Understand the vector nature of force, and find and use
components and resultants.
3. Use the principle that, when a particle is in equilibrium,
the vector sum of the forces acting is zero, or equiva1. Mathematical abstraction 2. Logical reason- ing 3. Mathematical Related exercises 18
i er ) sin i (cos r
Unit/ Theme/
Topic Contents Objectives Core competence Home- work Teaching Hours
9.Complex
numbers
9.1 Imaginary numbers
9.2 Complex numbers
9.3 The complex plane
9.4 Solving equations
9.5 Loci
1. Understand the idea of a complex number, recall the
meaning of the terms real part, imaginary part, modulus,argument,conjugate, and use the fact that two complex numbers are equal if and only if both real and imaginary parts are equal.
2. Carry out operations of addition, subtraction, multiplication and division of two complex numbers expressed in
cartesian form x + iy .
3. Use the result that, for a polynomial equation with real
coefficients, any non-real roots occur in conjugate pairs;
4. Represent complex numbers geometrically by means of
an Argand diagram.
5. Carry out operations of multiplication and division of two
complex numbers expressed in polarform
.
6. Find the two square roots of a complex number;
7. Understand in simple terms the geometrical effects of
conjugating a complex number and of adding, subtracting, multiplying and dividing two complex numbers.
8. Illustrate simple equations and inequalities involving
complex numbers by means of loci in an Argand diagram, e.g. |z
– a| < k, |z
– a| = |z
– b| , arg(z
– a) = α.
1. Mathematical
abstraction
2. Logical reasoning
3. Intuitive imagination
4. Mathematics
operation
Related
exercises
30
A2 P4 (Mechanics)
Unit/ Theme/
Topic Contents Objectives Core competence Home- work Teaching Hours
1.Forces and
equilibrium
1.1 Resolving forces in
horizontal and vertical
directions in equilibrium problems
1.2 Resolving forces at
1. Identify the forces acting in a given situation;
2. Understand the vector nature of force, and find and use
components and resultants.
3. Use the principle that, when a particle is in equilibrium,
the vector sum of the forces acting is zero, or equiva1. Mathematical abstraction 2. Logical reason- ing 3. Mathematical Related exercises 18
i er ) sin i (cos r
A2 P4 (Mechanics)