❤️ Support Us

Our Derivative Calculator is designed to help students, teachers, and professionals by providing step-by-step solutions, notes, practice questions, and interactive graphs—all for free.

However, maintaining and improving this website comes with server costs, development expenses, and ongoing improvements. We rely on your generous support to keep this platform running smoothly. Even a small donation can make a big difference!

✅ Why Donate?

• ✅ Help us remove ads from pages for a better user experience.
• ✅ Support ongoing development and new features like integration, series convergence, and differential equation solvers.
• ✅ Cover server and maintenance costs to ensure a fast and reliable website.

💰 How You Can Contribute

You can donate securely through:

• 💳 Credit/Debit Card
• 💰 PayPal
• 🌍 Wise / Remitly

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Every contribution, no matter how small, helps us improve and expand this free learning resource.

💙 Thank you for supporting us! 🚀