New posts in education

Why do early math courses focus on the cross sections of a cone and not on other 3D objects?

conic-sections education cross-sections

How do you remember theorems?

soft-question education

Up-to-date advice on the best way to take notes (maths)

soft-question education math-software

How should I approach the study of Linear Algebra?

Why is the definition of "limit" difficult to understand at first?

calculus sequences-and-series limits soft-question education

Self studying math, how can I learn the most?

reference-request soft-question self-learning education

How to explain the formula for the sum of a geometric series without calculus?

sequences-and-series summation education learning

$\epsilon, \delta$...So what?

calculus soft-question definition education

How to explain to a 14-year-old that $\sqrt{(-3)^2}$ isn't $-3$?

algebra-precalculus number-theory intuition education square-numbers

Is all of mathematics based on logic?

reference-request soft-question education

Understand Logarithm of Bar values manipulation step.

calculus logic logarithms education

How much math education was typical in the 18th & 19th century?

math-history education

Elementary Papers at ArXiv

soft-question big-list education

Which calculus text should a 36-year-old use for self-study?

calculus reference-request soft-question education learning

Importance of Exercises in Mathematics for Self-Studying

soft-question self-learning education advice learning

Defining the derivative without limits

calculus limits derivatives definition education

Numerator vs. denominator vs. nominator

terminology education

Practical uses of matrix multiplication

linear-algebra matrices intuition big-list education

Why limits work

calculus real-analysis limits soft-question education

Explain why perpendicular lines have negative reciprocal slopes