7 yrs of Exp 
Rithani, Meerut Details verified of Vikash Sharma✕
Identity
Education
Know how UrbanPro verifies Tutor details
Identity is verified based on matching the details uploaded by the Tutor with government databases.
Online Classes 
Student's home 
Tutor's home 
Share this profile Hindi Mother Tongue (Native)
English Proficient
Mahamaya Technical University, Noida (formerly AKTU, LUCKNOW) 2013
Master of Computer Applications (M.C.A.)
Rithani, Meerut, India - 250103
Phone Verified
Email Verified
Facebook Verified
Report this Profile
Is this listing inaccurate or duplicate? Any other problem?
Please tell us about the problem and we will fix it.
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 12 Tuition
7
Board
International Baccalaureate, CBSE, ISC/ICSE, IGCSE
Experience in School or College
6 Years 6 Month Experience with school of repute
Subjects taught
Mathematics, Computer Science, Information Technology
Taught in School or College
Yes
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 10 Tuition
7
Board
CBSE, International Baccalaureate, IGCSE, ICSE
Experience in School or College
6.6 Years in school of repute
Subjects taught
Information Technology, Computer Application, Computer Practices, Computers, Information and Comunication Technology, Mathematics
Taught in School or College
Yes
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 11 Tuition
7
Board
International Baccalaureate, CBSE, ISC/ICSE, IGCSE
Experience in School or College
6.6 Years from school of repute
Subjects taught
Computer Science, Information Technology, Mathematics
Taught in School or College
Yes
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class I-V Tuition
7
Board
ICSE, Cambridge Assessment International Education (CAIE), International Baccalaureate, CBSE
Experience in School or College
6.6 years in reputed CBSE ICSE SCHOOL
Subjects taught
Computers, Science, Mathematics, Computer Science
Taught in School or College
Yes
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Computer Classes
7
Type of Computer course taken
Training in Computer tools usage, Training in Software application usage, Software Programming, Basics of Computer usage
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in C++ Language Classes
7
Proficiency level taught
Basic C++, Advanced C++
Answered on 24/06/2019
Ask a Question
Post a Lesson
It can be done so simply by looking forward to the algebric identity...
By taking RHS to another side..
It will become
X^2+Y^2+Z^2-(XY+YZ+ZX)=0
To make it identity we will multiply both side with (X+Y+Z)
Hence
(X+Y+Z)(X^2+Y^2+Z^2-(XY+YZ+ZX))=0×(X+Y+Z)...... (1)
We know that
X^3+Y^3+Z^3-3XYZ=(X+Y+Z)(X^2+Y^2+Z^2-(XY+YZ+ZX))........(2)
Therefore by substituting this in equation
(X+Y+Z)(X^2+Y^2+Z^2-(XY+YZ+ZX))=0 as(0×(X+Y+Z)=0)
Hence
X^3+Y^3+Z^3-3XYZ=0 .......from eq 2
Hence
X^3+Y^3+Z^3=3XYZ
Proved
Like 0 
Answers 278 
Comments Ask a Question
Find Qualified Tutors on UrbanPro for School Tuitions in all subjects
Also have a look at
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 12 Tuition
7
Board
International Baccalaureate, CBSE, ISC/ICSE, IGCSE
Experience in School or College
6 Years 6 Month Experience with school of repute
Subjects taught
Mathematics, Computer Science, Information Technology
Taught in School or College
Yes
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 10 Tuition
7
Board
CBSE, International Baccalaureate, IGCSE, ICSE
Experience in School or College
6.6 Years in school of repute
Subjects taught
Information Technology, Computer Application, Computer Practices, Computers, Information and Comunication Technology, Mathematics
Taught in School or College
Yes
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class 11 Tuition
7
Board
International Baccalaureate, CBSE, ISC/ICSE, IGCSE
Experience in School or College
6.6 Years from school of repute
Subjects taught
Computer Science, Information Technology, Mathematics
Taught in School or College
Yes
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Class I-V Tuition
7
Board
ICSE, Cambridge Assessment International Education (CAIE), International Baccalaureate, CBSE
Experience in School or College
6.6 years in reputed CBSE ICSE SCHOOL
Subjects taught
Computers, Science, Mathematics, Computer Science
Taught in School or College
Yes
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in Computer Classes
7
Type of Computer course taken
Training in Computer tools usage, Training in Software application usage, Software Programming, Basics of Computer usage
Class Location
Online class via Zoom
Student's Home
Tutor's Home
Years of Experience in C++ Language Classes
7
Proficiency level taught
Basic C++, Advanced C++
Answered on 24/06/2019
Ask a Question
Post a Lesson
It can be done so simply by looking forward to the algebric identity...
By taking RHS to another side..
It will become
X^2+Y^2+Z^2-(XY+YZ+ZX)=0
To make it identity we will multiply both side with (X+Y+Z)
Hence
(X+Y+Z)(X^2+Y^2+Z^2-(XY+YZ+ZX))=0×(X+Y+Z)...... (1)
We know that
X^3+Y^3+Z^3-3XYZ=(X+Y+Z)(X^2+Y^2+Z^2-(XY+YZ+ZX))........(2)
Therefore by substituting this in equation
(X+Y+Z)(X^2+Y^2+Z^2-(XY+YZ+ZX))=0 as(0×(X+Y+Z)=0)
Hence
X^3+Y^3+Z^3-3XYZ=0 .......from eq 2
Hence
X^3+Y^3+Z^3=3XYZ
Proved
Like 0 Answers 278 Comments Ask a Question
Want to learn from Vikash Sharma?
Share this profile 
Reply to 's review
Enter your reply*
Your reply has been successfully submitted.
Certified
The Certified badge indicates that the Tutor has received good amount of positive feedback from Students.
Bangalore
