Inflection Point
The point at which the concavity of a function changes is called the Inflection Point. The below-mentioned steps can be used to find the inflection point:
Step 1: Find the second-order derivative of the function i.e. f”(x).
Step 2: Equate f”(x) = 0 and find x.
Step 3: Take a point smaller than x and one larger than x.
Step 4. Put the values in f”(x) and observe the sign. If the sign changes from a value lower than x to a value larger than x then an inflection point exists.
Calculus Cheat Sheet
Calculus is a branch of mathematics that studies the properties and behavior of functions, rates of change, limits, and infinite series. Calculus has many applications in science, engineering, economics, and other fields. However, calculus can also be challenging to learn and master, especially for beginners.
That is why we have prepared this calculus cheat sheet, a handy reference guide covering the most important concepts, formulas, rules, and calculus examples. Whether you need a quick review, a study aid, or a problem solver, this cheat sheet will help you ace calculus with ease.
Read: Calculus in Maths