Limits and continuity
Evaluate limits, check domains, and read graphs.
ONE-ON-ONE ONLINE TUTORING · US
Online calculus tutoring for students in the United States
Connect limits, derivatives, and integrals to what they mean. Work through exercises and reinforce algebra when needed.
HOW WE WORK
01IdentifyWhat you need
02UnderstandThe reasoning
03PracticeAt your pace
WHAT WE CAN COVER
Your questions, your course, a clear path.
We review your school materials and start with the step you need.
Derivatives
Rules, rates of change, tangent lines, and applications.
Integrals
Antiderivatives, substitution, areas, and interpreting answers.
Course study guides
Organize practice around the student’s syllabus and exam date.
A QUICK EXAMPLE
Slope of a curve at x = 2
A derivative describes how a function changes at a particular point.
Explore our approachCALCULUS
f(x) = x² → f′(x) = 2x → f′(2) = 4
Examples are taught in the way your course requires.
PRICES IN US DOLLARS
Choose one hour or a package that fits your goals.
Each hour is 60 minutes. Prices are for one-on-one online tutoring.
One hour
$20 USD / per hour
- 1 hour · 60 minutes
- Total price: $20 USD
5-hour package
$18 USD / per hour
- 5 hours · 60 minutes per hour
- Package total: $90 USD
10-hour package
$15 USD / per hour
- 10 hours · 60 minutes per hour
- Package total: $150 USD
All amounts are in US dollars. Lessons are one-on-one and online. There is no enrollment fee or required monthly payment. Before agreeing to a package, confirm availability, scheduling, payment method, how the hours are used, package validity, and any changes or cancellation terms in writing. Read the service terms
FREQUENTLY ASKED QUESTIONS
Before your first lesson.
How do lessons fit my school course?
Send your grade, syllabus, notes, and exercises. We do not assume an exact match between Mexican and US grade systems.
How much does a lesson cost?
A one-on-one 60-minute session is $20 USD. Five hours cost $90 USD total, and ten hours cost $150 USD total.
Can I take lessons in English?
Please ask us to confirm tutor, language, and schedule availability before arranging a session.
Grades and exam outcomes cannot be guaranteed.
Tell us about your subject and schedule
Tell us your topic, school grade, and course materials. We confirm tutor and language availability before arranging a session.