Howdy Logo

Fact

Fact is a declarative, logic-based programming language designed for writing and verifying formal proofs. It allows users to define logical assertions and relationships, enabling automated reasoning and verification within specified domains.

Howdy Network Rank#1173
*Survey of over 20,000+ Howdy Professionals

About Fact

Fact was a declarative, logic-based programming language developed for formal proof verification. It emerged in the early 2000s as part of efforts to enhance automated reasoning and ensure the correctness of logical assertions within specific domains. The language aimed to streamline the process of writing and verifying formal proofs through a structured, logic-driven approach.

Fact's strengths included its declarative nature, which facilitated clear and concise formal proof definitions, and its strong support for automated reasoning. Its weaknesses were limited adoption and a steep learning curve for new users. Competitors included other formal proof languages like Coq, Isabelle, and HOL.

Hire Fact Experts

Work with Howdy to gain access to the top 1% of LatAM Talent.

Share your Needs icon

Share your Needs

Talk requirements with a Howdy Expert.

Choose Talent icon

Choose Talent

We'll provide a list of the best candidates.

Recruit Risk Free icon

Recruit Risk Free

No hidden fees, no upfront costs, start working within 24 hrs.

How to hire a Fact expert

Try our Calculator

*Estimations are based on information from Glassdoor, salary.com and live Howdy data.

USA Flag

USA

Howdy
$ 97K
$ 127K
$ 54K
$ 73K

$ 224K

Employer Cost

$ 127K

Employer Cost

Howdy savings:

$ 97K

Benefits + Taxes + Fees

Salary

The Best of the Best Optimized for Your Budget

Thanks to our Cost Calculator, you can estimate how much you're saving when hiring top LatAm talent with no middlemen or hidden fees.