SpecExp Calculator 4.4.0

This scientific calculator is designed specifically for engineers and mathematicians, providing a range of features to assist with various calculations. It offers an intuitive input and editing system, allowing users to easily enter and modify expressions. Additionally, expressions can be saved and exported as PNG files for convenience.

The calculator also includes convenient features such as pinch-to-zoom functionality and the ability to copy the answer for easy sharing or further analysis. Users can choose to display results as either decimals or fractions, depending on their preferences. Furthermore, it allows for undo and redo operations, ensuring accuracy and flexibility.

The supported functions of this calculator are comprehensive, covering a wide range of mathematical operations. These include graphical representations of functions, as well as calculations involving mixed numbers, improper fractions, and recurring decimals. The calculator can convert periodic numbers into fractions and vice versa.

Additionally, the calculator provides functionality for working with matrices, vectors, and complex numbers. It offers trigonometric functions such as sine, cosine, tangent, and cotangent, with the option to perform calculations in both degrees and radians. Inverse trigonometric functions, secant, cosecant, logarithms (both natural and common), as well as hyperbolic functions are also supported.

Other useful features include the ability to perform operations such as square roots, n-th root calculations, absolute values, exponentiation, combination, arrangement, and factorial calculations. The calculator also allows for calculations involving sequences, brackets for grouping expressions, base conversions for different numbering systems (binary, ternary, etc.), limit calculations, definite integrals, percentages, least common multiple (LCM), greatest common divisor (GCD), and various matrix operations.

This all-in-one calculator is lightweight yet powerful, offering a user-friendly interface and offline functionality. It is a valuable tool for engineers and mathematicians, helping with homework, studying, and making calculations in algebra and physics.