Least Squares Optimization

Please let us know the date by which you need help from your tutor or the date and time you wish to have an online tutoring session.

Normal response time: Our most experienced, most successful tutors are provided for maximum expertise and reliability.

Fast response time: Used only for emergencies when speed is the single most important factor.

We require your email address so that we can send you an email alert when the tutor responds to your message.

We respect your privacy. Your email address will not be used for any other purpose. You may read our privacy policy for more info.

You will get a negotiable price quote with no obligation.

Warning: If you try using the HL in an unethical manner, expect to fail your class. All HL items are old, recycled materials and are therefore not original. We intend them to be used only for the purpose of studying and learning.