Select Page

Online Algebra Tutoring: Complex Numbers

Math is not just a core subject, but also a valuable like skill – something that eTutorWorld exemplifies in its tutoring approach and team of qualified and expert math tutors. Each tutoring session is taught using state-of-the-art technology, a student centric approach, individualized teaching and assessments. With eTutorWorld on your side, mastering mathematics and developing will become a cake walk. Let your child learn from our highly experienced math tutors for all grades 3 to 12.

Learn Complex  Numbers  from Certified  Online Algebra Tutor:

z = x + yi, where x is the real part and yi is the imaginary part.

x and y are real numbers and ‘i’ is the imaginary number and its value is √(-1)


Some examples of Complex Numbers:

• 7 + 4i
• 8 – 3i
• 1.1 + 3.2i
• 5
• -7i

Example1: 5 is a complex number as the imaginary part of this complex number is 0.

So the number is 5 + 0i.

Example2: -7i is also a complex number as in this the real part is zero.

Equal Complex Numbers

If there are two complex numbers:
x + yi and p + qi then these complex numbers are equal if and only if,
x= p and y= q.


Modulus of a Complex Number


Arithmetic operations with Complex Numbers

• Addition
• Subtraction
• Multiplication
• Division

Why eTutorWorld ?

  • Learn at any time and from anywhere through unique personal lesson plans
  • Experience the extensive use of online resources and state-of-the-art technology
  • Enjoy one-on-one live personalized coaching
  • Navigate your homework with ease and learn advanced topics

Find out how eTutorWorld can help you improve your Grades.

No credit card is required, nor are you under any obligation to make a purchase. Just schedule the FREE TRIAL lesson to meet a tutor & get help on any topic you want!

Our Learning by Design methodology focuses exclusively on the individual student. Our tutors are specially trained to identify and diagnose the needs and interests of each student and plan lessons accordingly.

Find more about our Personalized Online Tutoring  Learning Packages.

Give Your Child The eTutorWorld Advantage

Research has proven that personal online tutoring not just cements school learning, it helps build student confidence. Come to eTutorWorld for Expert Tutors and best K-12 Online Tutoring Services in the comfort and safety of your home at an affordable cost. Find a tutor online for Grade 3-12 Math, Science and English subjects and AP, SAT, SSAT and SCAT Test Prep help and test practice. Get free printable math and science worksheets in pdf format and SCAT Practice Tests. Sign up for a Free Trial Lesson Today!

© 2018 eTutorWorld - Online Tutoring and Test Prep | All rights reserved