Start where you are — each level maps to a different point on the journey. We confirm the right one together in your free first session.
01$55/hr
Calculus I
Limits, derivatives, the basics.
Who it's forFor the first-year university, AP, or A-level student meeting limits and derivatives for the first time and wanting them to actually make sense, not just be memorised.
Build real intuition for calculus, not just formulas. Master limits, derivatives and the chain rule, and see what they actually mean — ideal for…
What you'll be able to do
Evaluate limits (including 0/0 forms by factoring or simplifying) and state where a function is continuous.
Differentiate using the power, product, quotient, and chain rules, and recognise which a problem needs.
Set up and solve related-rates and optimisation problems from a word description.
Read the sign of a derivative to find where a function increases, decreases, or hits a max/min.
Sounds familiar?
I can follow the lecture, but facing a blank problem on my own I don't know where to start.
Limits feel like a trick — I plug in the number, get 0/0, and I'm stuck.
I memorised the derivative rules but I can't tell which one to use when they're combined.
Word problems with rates of change completely lose me.
Who it's forFor the student who has derivatives down and now faces integration and infinite series — the course with Calculus II's reputation for being where people get lost.
Get comfortable with the harder half: integration techniques, applications, and infinite series including Taylor expansions. We work through your…
What you'll be able to do
Choose and apply the right integration technique (u-substitution, by parts, trig sub, partial fractions).
Use integrals to compute areas, volumes of revolution, and arc length from a clear setup.
Pick the correct convergence test for a given series and justify the choice.
Build a Taylor or Maclaurin series for a function and use it to approximate values.
Sounds familiar?
I can differentiate fine, but integration feels like guessing which technique to try.
Integration by parts and partial fractions — I don't know when to reach for which.
Convergence tests all blur together; I never know which test to apply to which series.
Taylor series notation looks intimidating and I don't see what it's actually for.
Integration techniquesApplications of integralsSequences & seriesTaylor series
Who it's forFor the engineering or science student extending calculus into 3D — partial derivatives, multiple integrals, and the vector calculus that underpins physics and engineering.
Tackle multivariable and vector calculus — partial derivatives, multiple integrals, gradient, divergence and curl — taught by an engineer who uses…
What you'll be able to do
Compute partial derivatives and gradients, and find tangent planes and directional derivatives.
Set up and evaluate double and triple integrals in polar, cylindrical, and spherical coordinates.
Compute and interpret gradient, divergence, and curl, and connect each to its physical meaning.
Evaluate line and surface integrals and apply Green's, Stokes', and the Divergence Theorem.
Sounds familiar?
I can't picture surfaces and regions in 3D, so setting up the integral is the hard part, not the algebra.
Choosing integration order and limits for a double or triple integral trips me up every time.
Grad, div, and curl feel like disconnected formulas I'm just memorising.
I don't see when to use Green's, Stokes', or the Divergence Theorem.
No guarantees, no fixed curriculum — just a specific, repeatable way of working that gets you unstuck on Calculus.
01
Built around your goal
There is no fixed syllabus to keep pace with. The hour is built backwards from the one thing you need — a failing assignment, a concept that will not stick, a project to ship.
02
Diagnosed, not re-taught
We find the precise step where it breaks down instead of re-covering what you already know — so the time goes to the gap that actually matters.
03
You drive, I steer
You do the work in real time while I guide — that is how it sticks. You leave able to do it yourself, not just having watched me do it.
04
Honest pace & pricing
You only pay for the levels and pace that fit. We agree the plan together after the free first session — no packages you do not need.
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Frequently asked questions
About Calculus tutoring and how sessions work.
Is the first Calculus session really free?
Yes. Your first session is complimentary so you can experience the teaching style, talk through your goals, and decide whether to continue — no credit card required upfront.
How much does Calculus tutoring cost?
Sessions start at $55/hour, and multi-session packages are available at a discount. You only pay for the levels and pace that fit your goals — we agree on a plan together after the free first session.
How are Calculus sessions delivered?
All sessions are 1-on-1 and 100% online over video, with screen sharing and a shared editor or whiteboard. Sessions are typically 60–90 minutes and scheduled around your availability.
Which Calculus level should I start at?
It is set by where you are now, not a fixed curriculum. In the free first session we map your background to the right starting level and adjust the pace as you progress.
Who is teaching the sessions?
Every session is taught directly by Ali Jabbary, M.Sc., P.Eng. — not a rotating pool of tutors. You work with the same instructor throughout.
