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How to Efficiently Compute Euler's Totient Function for Large Ranges?
- Saitama
- · Replies 2 ·
C/C++ How Can I Implement Big Int Functionality in C++ for Project Euler Problems?
- trollcast
- · Replies 9 ·
What type of floating point representation is this?
- agent1594
- · Replies 6 ·
Converting Program X to Binary: How to Achieve Optimal Efficiency?
- Steven Ellet
- · Replies 24 ·
Fortran Mesh 2d of a complex geometry with FORTRAN
- mariem.makh
- · Replies 7 ·
Fortran Fortran : generating different output files in a loop
- Kyong
- · Replies 3 ·
Why am I getting EXC_BAD_ACCESS here?
- Jamin2112
- · Replies 4 ·
Writing a number as sum of squares
- Saitama
- · Replies 2 ·
Summing up the divisors raised to power k
- Saitama
- · Replies 6 ·
Fortran [Fortran] Filon's method Fourier Transform
- Galizius
- · Replies 6 ·
Is it time to give up trying to deploy an ASP.NET project
- Jamin2112
- · Replies 4 ·
C/C++ [C++] My first IT course with simple output
- Silicon Waffle
- · Replies 9 ·
What could be causing my child processes to not exit properly?
- freshcoast
- · Replies 8 ·
Understanding Rice's Theorem: A Comprehensive Guide
- mathmari
- · Replies 28 ·
Python [Python] Why does this loop execute 4 times?
- Hercuflea
- · Replies 5 ·
How to draw a rectangles around a shape
- Superposed_Cat
- · Replies 7 ·
Can Turing Machines Enumerate Union and Cartesian Product of Constructible Sets?
- mathmari
- · Replies 1 ·
How much are machine learning and NMR related in medical imaging?
- Domenico94
- · Replies 4 ·
How can we use the concept of GCD to solve this problem?
- Saitama
- · Replies 15 ·
Using M.L. to Learn Good Parameters for Physics Simulation
- Jarvis323
- · Replies 2 ·
Answer: How Many Elementary Operations for Adding Two Numbers with $n$ Digits?
- mathmari
- · Replies 3 ·
Solving Recursive Sets with Turing Machines
- mathmari
- · Replies 4 ·
Fortran Why Isn't My Fortran Bisection Code Finding the Root?
- Galizius
- · Replies 6 ·
Java Serialization/Deserialization of objects in Java
- iamjon.smith
- · Replies 4 ·
Python Preparing for University: Maths and Python in 5 Months
- ilii
- · Replies 5 ·
Java Help coming up with a program idea
- Obliv
- · Replies 7 ·
How Does Complexity Theory Enhance Quantum Computation?
- mathmari
- · Replies 1 ·
C# C# GetString method from Encoding's Unicode class
- Silicon Waffle
- · Replies 3 ·
Code Readability for "Higher" Level Languages
- STEMucator
- · Replies 38 ·
Double Pendulum in C (Trace Motion Real-Time + gif output)?
- billyp245
- · Replies 2 ·
Fortran Linking fortran libraries with g95 in Windows Powershell
- avikarto
- · Replies 12 ·
Fortran [Fortran] Function implicit type error
- avikarto
- · Replies 9 ·
Fortran Solving Large/Infinite Results w/Yee 1D FDTD Code
- angelos_physik
- · Replies 2 ·
I do I eliminate the 2 strlens from this?
- Jamin2112
- · Replies 9 ·
Fortran [Fortran] Quick question about complex exponentials
- Matterwave
- · Replies 12 ·
Fortran [Fortran] Integer overflow for a real number?
- avikarto
- · Replies 3 ·
C/C++ Learning C++: New & Delete Functions
- Silicon Waffle
- · Replies 6 ·
Python Inconsistent values when integrating [Python]
- MathewsMD
- · Replies 5 ·
FEM: periodic boundary conditions (1D)
- Niles
- · Replies 3 ·
Java Eigenword embeddings and spectral learning; I'm a beginner....
- dominique_
- · Replies 13 ·
Have trouble running the Fermi software on ubuntu terminal
- majormuss
- · Replies 8 ·
Can some one explain this Code to me
- Amr719
- · Replies 2 ·
C/C++ C++ Program Problem: Solutions & Tips
- Amr719
- · Replies 4 ·
Solving Decision Problem with k Colors - NP-Complete
- evinda
- · Replies 6 ·
What happens when rebinning a histogram with non-divisible number of bins?
- ChrisVer
- · Replies 3 ·
C# How Can a Constructor be Returned in C#?
- Silicon Waffle
- · Replies 6 ·
How do you print an image in mips?
- cjj
- · Replies 4 ·
Maximizing Independent Set in Graphs: Proving NP-Completeness
- evinda
- · Replies 9 ·
Explaining Proof of Quick-Sort's O(nlog n) Expected Running Time
- evinda
- · Replies 1 ·
Is the Degree of the Product of Two Polynomials 2n?
- evinda
- · Replies 1 ·
Memoized Dynamic Programming algorithm
- evinda
- · Replies 2 ·
How to find phase values at neighboring pixel in an image?
- ramdas
- · Replies 8 ·
Reference Request - Books for mastering Data Structures
- Maths Absorber
- · Replies 2 ·
Standard representation for arbitrary size/precision numbers
- pbuk
- · Replies 2 ·
Cannot use simplest ifstream with LAPACK
- Angelos K
- · Replies 6 ·
Intel Galileo Gen 2 & IOT Workshop: Electrical Eng Student Prerequisites
- cnh1995
- · Replies 1 ·
LAPACK dgeev: parameter had illegal value
- Angelos K
- · Replies 7 ·
Meaning of return expression in C
- fog37
- · Replies 3 ·
Unpacking the Master Theorem: Understanding its Proof and Cases
- evinda
- · Replies 1 ·
Fortran Combination is not working correctly -- fortran 90
- Md. Abde Mannaf
- · Replies 6 ·
Fortran Fortran 90 Program Factorial: Fixing Incorrect Output
- Md. Abde Mannaf
- · Replies 5 ·
C/C++ Infinite loop problem C++ for char instead of int
- ChrisVer
- · Replies 29 ·
Fortran I to solve ODE with rk4 y" + 2y =0 in fortran
- mlouky
- · Replies 7 ·
Mapping computer state changes as a space.
- lostminty
- · Replies 3 ·
Learn the Method of Lines: Textbook Resources for Industrial Problem Solving
- DEvens
- · Replies 2 ·
How to Modify Names in an SQL View?
- WWGD
- · Replies 4 ·
Need Help with IDL? Check Out These Tutorial Recommendations!
- liesandcake
- · Replies 3 ·
Equivalence of Databases (Notion of)?
- WWGD
- · Replies 3 ·
Intel XDK error message can't open. Allow traffic, how?
- binbagsss
- · Replies 1 ·
Python How much faster is Python than Mathematica?
- chahmquahk
- · Replies 2 ·
Fortran Fortran 77: Recording the output
- adishpatel
- · Replies 29 ·
Fortran Please, Help with Data Reading in Fortran
- komp
- · Replies 6 ·
Python Python: Generating a list and then matching question
- MathewsMD
- · Replies 3 ·
Programming languages for aerospace
- orb_yt
- · Replies 4 ·
XML & Servlets: Predefined Tags & More
- Robben
- · Replies 3 ·
Creating Unique Solutions Beyond Existing Standards
- Dirklin
- · Replies 1 ·
C/C++ Practicing algorithms in C or C++98 to make things harder
- Jamin2112
- · Replies 7 ·
Functionally Determined and 1NF
- WWGD
- · Replies 1 ·
Is Perl Truly Hard to Read or Just Misunderstood?
- meBigGuy
- · Replies 12 ·
How to Output an Image from a Fractal Program in Emacs?
- Mgkov18
- · Replies 1 ·
General "Methods/Structures" in Programming
- WWGD
- · Replies 17 ·
Solve Delphi Read Command Problem
- can12345
- · Replies 1 ·
What am I doing wrong with my multidimensional state array?
- Bishop556
- · Replies 2 ·
Why do big corporations use such large encryption keys?
- SW VandeCarr
- · Replies 2 ·
Python Python 2.7: Fit a model to data
- EnSlavingBlair
- · Replies 4 ·
Polar and Cartesian graphs not matching up
- MathewsMD
- · Replies 7 ·
Odd indentation near origin of graph (sometimes)
- MathewsMD
- · Replies 3 ·
I don't get the purpose of programming
- pie
- · Replies 20 ·
Python Python: Integrating a function but getting large errors
- MathewsMD
- · Replies 5 ·
Can you me understand drag and gravity?
- cubby208
- · Replies 2 ·
Fortran Fortran runtime error: Sequential READ or WRITE not allowed
- fort_phys
- · Replies 2 ·
Counting shortest paths in a non-directed graph using BFS
- evinda
- · Replies 1 ·
Fast Fourier Transform for Power of 3
- evinda
- · Replies 13 ·
Finding a Local Minimum of $G$: Algorithm & Analysis
- evinda
- · Replies 22 ·
Maximize Expression Result: Algorithm & Tips
- evinda
- · Replies 1 ·
Fortran Inputting a Complex Number in Fortran 90 for DeMoivre's Theorem
- waver.
- · Replies 3 ·
Is $\Theta(m^2)$ the best time complexity we can achieve for this problem?
- evinda
- · Replies 25 ·
JavaScript What scripts do websites like unitednuclear.com use?
- lonely_nucleus
- · Replies 3 ·
Many to Many Relations in Database
- WWGD
- · Replies 6 ·
Can a Computer Recognize a Paradox?
- Keln
- · Replies 33 ·