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General Questions

General Questions

For general inquiries, please contact the Gradarius team at:  learning@gradarius.com

For media requests, please contact:  media@gradarius.com

Mailing Address:
Castle Point Learning Systems
221 River Street, 9th Floor
Hoboken, NJ 07030

If you would like to speak to a sales representative about using Gradarius at your institution, please complete the form below.

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ABOUT

Castle Point Learning Systems, LLC (CPLS) is the developer of Gradarius™ — the world’s first Stepwise Calculus Learning Platform. Gradarius is an innovative online learning platform designed to help students master Calculus concepts for deeper understanding — offering immediate feedback, guiding problem solving, pointing out mistakes and providing hints during each step of the problem-solving process for every problem, any time of the day or night.

CONTACT US

Learning@gradarius.com
Support@gradarius.com
Castle Point Learning Systems
221 River Street, 9th Floor
Hoboken, NJ 07030

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GradariusTM and Stepwise Calculus Learning PlatformTM are trademarks of Castle Point Learning Systems.
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