
HackerRank
LeetCode
Codility
CodeSignal
iMocha
HackerEarth
Codewars
Coderbyte
Mathway
Photomath
Symbolab
WolframAlpha
fxSolver
SpeedCrunch
Cymath
Mathpix
HackerRank
MathwayHackerRank is recommended for students, individual learners, and job seekers looking to improve their coding skills, as well as for companies seeking an efficient way to evaluate candidates' technical abilities during the hiring process.
Hands down the best photo calculator out there. I can easily input whatever equation and get the answer. The premium subscription is genuinely very helpful and will break down problems step by step, especially if you need to show your work ;).
Based on our record, HackerRank should be more popular than Mathway. It has been mentiond 67 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
This way, you transfer what you already know (problem-solving) but only change the syntax. Platforms like Hackerrank are also great to solve the same problem in different languages and learn from other peopleโs solutions. - Source: dev.to / 11 months ago
Firstly, solve some common data structure problems with it. Implement some data structures like arrays, linked lists, stacks, queues, etc. You can check common problems on LeetCode, Hackerank or some other resources. - Source: dev.to / about 2 years ago
I don't have a consecutive internet connection and I can't keep up learning process so I started practicing in hackerrank.com I have started some challenges in python and c++ there. Thus I have no internet connection so I cannot practice if anyone know any alternative that works like Working: Gives a challange User sumbits code and it test into testcases. Source: over 2 years ago
An effective way to improve your JavaScript skills is working through coding challenges and exercises. Sites like ReviewNPrep, FreeCodeCamp, and HackerRank have tons of challenges that allow you to practice JavaScript concepts by building mini-projects and solving problems. These hands-on challenges force you to apply what you learn. Source: over 2 years ago
I'm 18M Indian. Growing up I've always been a daydreamer, if you may. Since 8th grade - I'm fascinated by programming. And I'm good at it too. But I'm not cocky too. I wouldn't say I'm at an advanced level, but I can most probably solve any problem - in time - with my skills. I also keep my skills brushed by solving problems on Hacker Rank (every day or alternate days) and try my best to contribute on... Source: almost 3 years ago
To everyone complaining that math is hard: https://mathway.com can help. Source: about 3 years ago
It didn't ask Google. Note the citation, mathway.com. Source: over 3 years ago
Apparently, the solutions of x2 + 3x - 4 = 0 are (1,-4) according to Udemy the tutorial I follow and mathway.com and even ChatGPT. So I assume this is the correct answer. Source: over 3 years ago
So I'm working on this problem and I was so sure it would be easy as it gets. T = 2ฯ/ฯ = 2ฯ/357. However, the book implies that's all I need to do. I tried doing it with radiance on my calculator and a decent online one mathway.com but I can't seem to figure out what I'm doing wrong. There has to be one thing I'm missing or don't understand and the book didn't say. Source: over 3 years ago
If your taking a college level math course mathway.com holy shit the greatest calculator ever invented and it shows work. Source: over 3 years ago
LeetCode - Practice and level up your development skills and prepare for technical interviews.
Photomath - Photomath is a mobile app that will give you the ability to test your equations through a simple calculator interface that will fully explain the solution in a step-by-step fashion. Read more about Photomath.
Codility - Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.
Symbolab - Step by step calculator
CodeSignal - CodeSignal is the leading assessment platform for technical hiring.
WolframAlpha - WolframAlpha brings expert-level knowledge and capabilities to the broadest possible range of peopleโspanning all professions and education levels.