Apps Like Triangle & Angle calculator for iPhone and iPad
Solve exercises and check calculations
Solve math exercises with step-by-step guidance. Check calculations for accuracy. Receive instant feedback on answers. Share solutions via email or messaging.
by Maxime Haeyaert★ 4.0215 ratingsEducationFreeData updated 2026-09-13
The app offers a classic slide rule experience with precision and educational features. Users can learn calculations through an auto-slide-rule mode and select from 19 basic operations, including multiplication, division, powers, and logarithms.
Learn math for addition, multiplication, divisibility, squares, cubes, and root calculations. Perform quick calculations with step-by-step explanations. Access quizzes for each trick. Works offline.
The app calculates piping connections for pipefitters, welders, and fabricators. It provides outputs in fractions or decimals, with options for 8, 16, 32, or 64 ordinate lines for template creation.
Solve math problems under time limits. Correct answers extend time and increase difficulty. Track progress with daily sessions. Customize difficulty levels. Compete in leaderboards. Share scores on social media.
The app uses a database of over 4 million words, names, and phrases to solve anagrams. It provides an instant list of possible answers for any entered letters.
Recite and study Sikh scripture playback and text display. Access detailed explanations of each verse. Set daily recitation reminders. Share verses via email or social media. Track progress reading history.
The app performs HVAC calculations for building energy use. It helps users calculate SFP, temperature efficiency, air velocity, duct dimensions, and pressure drop.
Builds skills through step-by-step exercises. Offers reading passages with questions to answer. Provides feedback and explanations. Tracks progress over time. Includes interactive activities to reinforce learning.
Learn programming concepts through a functional language with global and local variables. Test calculations using polish notation and recursion. Use arrays for data manipulation.
The app offers ultra-high precision calculations up to 37 digits. It supports basic arithmetic, exponentiation, radicals, logarithms, factorials, permutations, combinations, trigonometric, hyperbolic, and integral operations.
Perform aeronautical calculations including wind correction, fuel planning, and time-speed-distance. Input data to compute required values. Access multiple calculation modes and reference charts. Save and review calculation history.
Learn with interactive exercises, vocabulary building, and conversation practice. Practice listening, speaking, and writing. Track progress and set learning goals. Receive instant feedback on exercises.
The app shows button presses for the CASIO fx-9860GII graphing calculator. Users swipe through screenshots of the original calculator to follow step-by-step instructions for 42 topics.