New posts in approximation

Approximating roots of the truncated Taylor series of $\exp$ by values of the Lambert W function

complex-analysis reference-request approximation taylor-expansion roots

Why is $e^\pi - \pi$ so close to $20$?

exponential-function approximation pi

Is there an integral for $\pi^4-\frac{2143}{22}$?

calculus real-analysis integration approximation pi

How is Gosper's approximation to factorial derived?

approximation factorial

Geometric explanation of $\sqrt 2 + \sqrt 3 \approx \pi$

geometry trigonometry approximation radicals pi

Lambert function approximation $W_0$ branch

approximation lambert-w

Does the sequence $n+\tan(n), n \in\mathbb{N}$ have a lower bound?

sequences-and-series number-theory trigonometry approximation diophantine-approximation

How could I improve this approximation?

numerical-methods problem-solving approximation computational-mathematics

A series to prove $\frac{22}{7}-\pi>0$

sequences-and-series inequality approximation pi diophantine-approximation

Is there a "greater than about" symbol?

inequality notation approximation

Approximation to the Lambert W function

approximation lambert-w

How approximation search works

c++ math approximation

How is the derivative truly, literally the "best linear approximation" near a point?

calculus derivatives approximation

Difference between "≈", "≃", and "≅"

notation approximation

Simple numerical methods for calculating the digits of $\pi$

approximation numerical-methods pi

Can the golden ratio accurately be expressed in terms of $e$ and $\pi$

soft-question recreational-mathematics approximation diophantine-approximation golden-ratio

Motivation for Ramanujan's mysterious $\pi$ formula

calculus sequences-and-series approximation pi

How can I approximate these two functions?

calculus taylor-expansion approximation limits-without-lhopital

Find the average of $\sin^{100} (x)$ in 5 minutes?

integration approximation

Is there an integral that proves $\pi > 333/106$?

calculus real-analysis integration approximation pi