Math Assignment Help With Operations On Complex Numbers

1.4 Operations on Complex Numbers

1.4.1 Sum of a complex number: For any complex number z1 = a+ib and z2 = c + id

z1 + z2 = (a + ib) + (c + id)

z1 + z2 = (a + c) + i( b + d)

Operations On Complex Numbers Assignment Help Order Now

1.4.2 Difference of complex number : For any complex number z1 = a+ib and z2 = c + id

z1 - z2 = (a + ib) - (c + id)

z1 - z2 = (a - c) + i( b - d)

1.4.3 Product of a complex number : For any complex number z1 = a+ib and z2 = c + id

z1 z2 = (a + ib) (c + id)

z1 z2 = (ac - bd) + i( ad + bc)

1.4.3.1 Multiplying a complex number by a real number. In the above formula for multiplication, if d is zero, then we get the formula for multiplying a complex number a+ib and a real number c together:

(a + bi) c = ac + bc i

1.4.3.2 Multiplying a complex number by i. In finding a geometric interpretation of complex multiplication, consider multiplication by an arbitrary complex number z = a + ib by i.

z i = (a + ib) i = –b + ai.

Email Based Homework Help in Operations On Complex Numbers

To Schedule a Operations On Complex Numbers tutoring session click here
To submit Operations On Complex Numbers assignment click here.

Following are some of the topics in Complex Number in which we provide help:

Geometry Help | Calculus Help | Math Tutors | Algebra Tutor | Tutorial Algebra | Algebra Learn | Math Tutorial | Algebra Tutoring | Calculus Tutor | Precalculus Help | Geometry Tutor | Maths Tutor | Geometry Homework Help | Homework Tutor | Mathematics Tutor | Calculus Tutoring | Online Algebra Tutor | Geometry Tutoring | Online Algebra Tutoring | Algebra Tutors | Math Homework Helper | Calculus Homework Help | Online Tutoring | Calculus Tutors | Homework Tutoring