1-Month Free Trial

Math can be hard, but it doesn't have to be. I make math courses to guide you through everything from math's Fundamentals, all the way through advanced Calculus, and I walk with you along the way.


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Because you’re here, I want to offer you a special 1-month free trial of Calculus Expert.


The trial gives you access to every course in my course library, featuring over 100 hours of video tutorials, plus lecture notes and tons of quiz questions. Together, the resources inside these courses will be your success roadmap: a step-by-step path to crushing your math class.


This special trial is completely free, and it’s for people like you who are interested in doing better in their math class without having to search everywhere to get help.


If you stick around after the trial, the monthly membership is just $27/month (less than just one hour of tutoring), which gives you access to the courses, quizzes, and support which I'll explain more about below.

Krista King
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So math... it can be kind of challenging at times can't it?


But you know what? It’s not a problem if you’re not head-over-heels in love with solving for x.


Really, it just means you’re in good company with at least 85%* of the rest of the population who also have a tough time with math.

*My own estimate—not based on official research. But let’s be honest, it’s probably 85% or more.


But it does become a problem when your annoyance with solving for x gets in the way of following your dreams.


Like when failing a math class means you won’t graduate on time. Or when math is so hard that you have to change majors. Or when you know you’ve got no chance at a decent GRE score to get into that grad school program you’ve been lusting after for years.


When things like that happen, it’s just not fair. We all deserve to achieve our dreams—math nerds or not.


It’s why I started working as a math tutor in college. And why, even though I graduated with a degree in psychology, I kept tutoring math via YouTube.


I loved helping students uncover those little “Ah-ha!” moments when math theories actually clicked for them enough to pass their tests, so I didn’t stop.


And while YouTube videos were a great first step towards helping lots of students at once, I knew I could help students uncover even more of those “Ah-ha!” moments with things like:

  • Formula cheat sheets that make math terms way less confusing
  • Notes that show you what’s essential to remember, what’s safe to forget, and slash study time significantly
  • Quizzes to make sure you “get it”
  • An open Q&A where I can answer questions when things don’t totally click


So I created CalculusExpert.com.

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Get ready to pinch yourself, because math really can be this easy.


I’ve helped students who would inevitably fail squeeze by with a grade 10% higher than the one they needed to pass. And people who failed high school math get accepted at prestigious universities for degrees in mathematics.


I don’t say stuff like that to brag, just to be totally honest with the fact that math is possible to figure out, and even if you feel like you’re cursed in that area, there is still hope for you.


Even if you’re not a math whiz, math can still be easy for you.


Yes, even if you’re in a Calculus III class and everyone else in your class is failing miserably.


Whatever reason you’re taking math classes for—to become a scientist, doctor, or just complete the math requirements for your liberal arts degree—there’s one fact you can’t run away from: you’ve got to pass this class or change your major.


And if you change your major, you’ll also have to change your life plans.


Which is so not fair.



Because your dream isn’t a partial derivative. And it shouldn’t be as hard as one, either.


I have students from all walks of life studying inside Calculus Expert:

  • Traditional, four-year college students who just need to pass a class to graduate on time
  • High school students in the running for valedictorian status (and all the scholarships that entails)
  • Students who need to keep their grades up to keep their scholarship money
  • People studying for the GRE so they can get into grad school
  • Professionals who want to change their career path, but need a foundation in math to make that happen


And here’s how Calculus Expert has helped them:

Not only reinforces what was covered in class, but also speeds up the time it takes to complete homework.
I’m an almost 40-year-old mom of 3 that went back to school to be a math teacher… with one night of studying before my final a week and a half ago, you helped me go from being 100% in the dark to [passing my test] with an 87%!! Never in my wildest dreams did I even think I would have done that well on that midterm.
I passed my exams and was subsequently accepted to study a BSc Mathematics and Economics degree at the University of London. All this at the age of 34, after failing math in high school.
At one point during Calc II I thought about dropping math entirely from my schedule, but since joining Calculus Expert, I’ve added a math minor.
My first two term tests were 31% and 33% after the curve. I considered dropping the class…. I checked my marks today and I got a 73% on my exam, and I passed the class!
When I had a question you always got back to me in just a few hours. The way you explained the answers to all of my questions was in a way that made Calculus fun and easy… I was able to get a 97.6 in Calculus!

And you know what?


These students are just like you.


But since they made the decision to get help instead of letting math beat them up, they passed their classes, achieved their dreams, and now have lives they wouldn’t have if they’d let math get in their way.

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The Calculus Expert courses

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What you get inside of Calculus Expert

Here's what you get access to when you sign up as a student of Calculus Expert:



Every single math course I've ever made

The fundamentals of middle school math all the way to advanced calculus. Access to every course and lesson you need to ace your class.



A structure that makes sense

An optimized course flow to make studying and homework faster. So you “get it” in less time than you would figuring things out on your own.



Open Q&A sections

Still don’t understand something? I check into the Q&A sections of the courses at least once every weekday. Ask away. I’m happy to help.


And here's what you get inside of every single lesson:




Watch over my shoulder as I solve problems for every single math issue you’ll encounter in class. We start from the beginning. I explain the setup and why I set it up that way, the steps I take and why I take them, how to work through the fuzzy middle parts, and how to simplify the answer when you get it.




The notes section of each lesson is where you find the most important things to remember. It’s like Cliff Notes for books, but for math. Everything you need to know to pass your class and nothing you don’t.




When you think you’ve got a good grasp on a topic, you can test your knowledge without affecting your grade by taking one of our quizzes. If you pass, wonderful. If not, you can review the videos and notes again, or ask me for help in the Q&A section.


Below each lesson there’s a place for you to ask me questions. Anything goes, as long as it’s math related. There’s even a function for you to upload a picture of your work to show me exactly what you’re getting hung up on.


Plus, I've made all of the videos, notes, and quizzes specifically for non-math minded people.


Your grade is about to get a serious lift. #winning