Problem 46066. Evaluate the logarithmic integral

ChrisR

17 solvers

1 likes

Solve

Solve Later

The logarithmic integral  plays a role in number theory because the related function  provides an estimate for the number of primes less than x. MATLAB's Symbolic Toolbox has the function logint, but it is not available in basic MATLAB or Cody.
Write a function to evaluate the logarithmic integral.
See also Cody Problem 46081 "Set Soldner's constant".

Solve

Solution Stats

75 Solutions

Last Solution submitted on May 24, 2026

Last 200 Solutions

Problem Comments

Solution Comments

Show comments

Problem Recent Solvers17

Suggested Problems

Find the longest sequence of 1's in a binary sequence.

6849 Solvers
Set the array elements whose value is 13 to 0

1458 Solvers
There are 10 types of people in the world

1398 Solvers
generate number in particular way

117 Solvers
Perimeter of a semicircle

2364 Solvers

More from this Author329

Solve an ODE: second-order linear equation with constant coefficients

6 Solvers
Compute the average precipitation for a watershed using the Thiessen polygon method

6 Solvers
Count alternating permutations

14 Solvers
Count the ways to draw non-intersecting chords between points on a circle

13 Solvers
Evaluate the Kelvin functions

7 Solvers

Problem Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!