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Lex K.

Physics, math, and professional science tutor

San Francisco, CA (94114)

Travel radius
5 miles
Hourly fee
$75.00
Email Lex K.

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Background Check Status for Lex K.

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Lex's Tutoring Subjects

Approved subjects are in bold.
Math:
ACT Math
Algebra 1
Algebra 2
Calculus
Differential Equations more »
Discrete Math
Geometry
Logic
Prealgebra
Precalculus
Probability
Trigonometry
Science:
ACT Science
Chemistry
Physical Science
Physics
Computer:
C
C++ more »
Computer Programming
Computer Science
DOS
Fortran
General Computer
Java
Linux
Macintosh
Mathematica
MATLAB
Microsoft Excel
Microsoft Windows
Networking (Computer)
PHP
Python
UNIX
Business:
Microsoft Excel
Homeschool:
Algebra 1
Algebra 2
Calculus
Chemistry
Geometry
Physics
Prealgebra
Precalculus
Test Preparation:
ACT Math
ACT Science
Corporate Training:
C++ more »
General Computer
Java
Microsoft Excel
Networking (Computer)

Email Lex

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All of Lex’s current tutoring subjects are listed at the left. You can read more about Lex’s qualifications in specific subjects below.

C++

I work as a computational physicist. This involves writing code (in my case mainly C++) to solve complex equations, from matrix equations to differential equations, on many thousands of CPUs. I have written an extensive piece of code to deal with particular non-equilibrium problems, with all the C++ bells and whistles of classes, interfaces, inheritance, templates, error catching, etc.

Differential Equations

I have a PhD in theoretical physics, which heavily relies on the use of (partial) differential equations and linear algebra -- both from the analytic as well as computational aspect.

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Email Lex

Send Lex a message explaining your needs and you will receive a response by email. Have you already emailed Lex or another tutor? If so, you have an account! Sign in now

(ex: algebra, chemistry)
Please enter the tutor's email address.
Please enter the student's email address.
Please describe how you heard about us.

Receive Responses From Additional Tutors

If selected, WyzAnt will ask interested tutors to contact you by email if they are able to help. A maximum of five different tutors will email you and none of your personal information, including your email address, will be released.

Approved Subjects

In most cases, tutors gain approval in a subject by passing a proficiency exam. For some subject areas, like music and art, tutors submit written requests to demonstrate their proficiency to potential students. If a tutor is interested but not yet certified in a subject, the subject will appear in non-bold font. Tutors need to be approved in a subject prior to beginning lessons.