I Aced Calculus team

Person holding a card with 'REPETITION' written three times.
Spaced Repetition

1. Summary Spaced Repetition is a learning technique that shows flashcards that are difficult for you more frequently than easier ones. For instance, the I Aced Calculus (IAC) app asks users to rank how well they understood a flashcard on a scale from 1 to 5. Then, it employs an algorithm to decide what questions…

Read article
Derivative of xsinx

To find the derivative of we will need to use the Product Rule, Power Rule on , and the derivative of . By the Product Rule, . By the Power Rule, the derivative of is equal to . The derivative of is equal to . Now, let’s compute the derivative

Read article
Silhouette of a head filled with colorful gears representing active recall in learning and memory enhancement.
Studying Using Active Recall

What is Active Recall? Active recall is a study technique that goes beyond passive reading and memorization. Instead of merely reviewing notes or textbooks, or passive recall, simply remembering past material, active recall involves proactively retrieving information from memory while studying, which leads to more engaging and productive review sessions. This is often seen in…

Read article
integral of 1 x 2

Integration is a fundamental concept in calculus, representing the process of finding the area under a curve on a graph. It’s akin to summing up an infinite number of infinitesimally small pieces to find a whole. This process is not just a mathematical exercise but a tool that enables us to solve real-world problems ranging…

Read article
Find the Integral 1/(x^2+1)

In the realm of calculus, certain integrals stand out for their frequent application and the elegant techniques required for their resolution. One such integral is 1/(x^2+1), notable for its direct connection to the arctangent function, a fundamental element in trigonometric calculations. The process of integrating 1/(x^2+1) showcases the synergy between algebraic expressions and trigonometric identities,…

Read article
The Applications of Calculus in Architecture

The field of architecture is one in which the freedom of design and the rigor of engineering appear equally. While everyone can see the beautiful exterior of a new building, few truly understand the complicated analysis involved in making that building stand. Ubiquitous in the more technical aspects of structural design, calculus is used in…

Read article
Two smartphones displaying the 'I Aced Calculus' app interface, one showing a sample calculus problem and the other the app's home screen, alongside logos for App Store and Google Play, and a stack of index cards.
Using Calculus Flashcards as a Study Tool

Calculus Flashcards Flashcards are a powerful study tool because they’re easy and fun to use, focus on making you engage with information actively, and let you tailor material to your needs. Flashcards break big topics into small parts that you can easily memorize with practice. Fitting seamlessly into different study plans, flashcards can help you…

Read article
A graphic comparing Calculus AB and BC with various mathematical formulas and graphs in the background.
Comparing AP Calculus AB and BC: A Quick Guide

Exploring the differences between Calculus AB vs BC, this guide offers an in-depth comparison of the two popular AP Calculus courses. Both AP Calculus AB and BC are top choices for high school students seeking a challenging mathematical curriculum. In 2022 alone, a combined total of 420,000 students enrolled in these courses, reflecting their popularity.…

Read article
7 Study Habits to Ace Your Course

Effective study habits make learning new material a lot more efficient. Take some time to analyze your existing study habits and areas where you can improve. Below are some of the suggestions for you to think about. By following these study habits, you can improve your understanding of the material and get better grades.

Read article