I love how Gauthmath presented their solutions and methods step-by-step. Senior math could be quite hard and I used to struggle over it a lot. You just need to take a picture of the math problem and they will have the answers. You need to watch ads sometimes, but I don't really mind as long as I can get answers fast.
Numi App - Numi is a beautiful text calculator for Mac.
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.
SpeedCrunch - SpeedCrunch. SpeedCrunch is a high-precision scientific calculator featuring a fast, keyboard-driven user interface. It is free and open-source software, licensed under the GPL. Download Documentation Donate .
Mathway - Mathway is a freemium math solving app that helps you find the solutions to any math problem you can imagine.
Qalculate! - Qalculate! is a multiplatform multi-purpose desktop calculator.
Solvely AI - Study Smarter with Solvely - Upload one question at a time by image to solve math and all other course questions.