# mXparser – v.5.0 – released! Major update!

v.5.0.4 (2022-05-22): Leonis – a major release: Implied Multiplication, Unicode Math Symbols, Additional Probability Distributions, Calculation Steps Register: Implied Multiplication, click to see usage example Unicode Math Symbols, click to see usage example Calculation Steps Register, click to see usage example An Attempt To Fix Expression String Student’s t-distribution: Probabilisty Density Function, Cumulative Distribution Function, Quantile Function Chi-Squared … Continue reading mXparser – v.5.0 – released! Major update!

# Release Notes

v.5.2.0 (2023-01-29): Orion: Improvement and standardization of descriptions and messages. Definition of your own translations. Exporting help in multiple formats. Clones for thread safe. v.5.1.0 (2022-11-13): Libris: Implied Multiplication, Unicode Math Symbols, Additional Probability Distributions, Calculation Steps Register, Serialization Support v.5.0.7 (2022-08-21): Leonis – a major release: Implied Multiplication, Unicode Math Symbols, Additional Probability Distributions, … Continue reading Release Notes

# Using internal help

Case 1: Full help Case 2: In-line help searching – “sine” simple keyword Case 3: Advanced help searching – “desc=inver” query Code result Case 1: Full help Case 2: In-line help searching – “sine” simple keyword Case 3: Advanced help searching – “desc=inver” query Your own (user defined) constants, functions, arguments, will appear in the help content as well.

# mXparser – Tutorial

1. Using internal help 2. Simple expressions 3. Implied multiplication 4. Evaluating relations 5. Using built-in functions 6. User defined arguments 7. User defined functions 8. Expression pre-compilation 9. Summation & Product iterated operators 10. Derivatives & Integrals 11. Solving equation f(x) = 0 12. “if” and “iff” functions 13. Built-in constants 14. Built-in Units … Continue reading mXparser – Tutorial

# Math Collection

mXparser built-in Math Collection 1. Supported number formats 2. Built-in Operators 3. Built-in Binary Relations 4. Built-in Boolean Operators 5. Built-in Bitwise Operators 6. Built-in Unary Functions 7. Built-in Binary Functions 8. Built-in 3-args Functions 9. Built-in Variadic Functions 10. Built-in Iterated Operators 11. Built-in Calculus Operators 12. Built-in Math Constants 13. Built-in Physical Constants 14. Built-in Astronomical Constants 15. Built-in Random Variables … Continue reading Math Collection

# mXparser – Math Expression Evaluator / Parser – Library Description

mXparser v.5.2 (Orion) New awesome features: 1. Implied Multiplication 2. Unicode Math Symbols 3. Flexible Registration of Calculation Steps 4. Serialization / Deserialization support 5. Cloning for thread safe operations (new in 5.2) 6. Help content in the JSON format (new in 5.2) 7. Help content in the Markdown format (new in 5.2) 8. Help … Continue reading mXparser – Math Expression Evaluator / Parser – Library Description