# Similarity Measures for Fractional Orthotriple Fuzzy Sets Using Cosine and Cotangent Functions and Their Application in Accident Emergency Response

> Research article (Mathematics, 2020) · cited 27× · AI/ML

**Wikidata**: [openalex:W3088646668](https://www.wikidata.org/wiki/openalex:W3088646668)  
**Source**: https://4ort.xyz/entity/similarity-measures-for-fractional-orthotriple-fuzzy-sets-using-cosine-and-cotangent-functions-and-their-application-in-