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Disclaimer

Important information about the use and limitations of our mathematical calculators and services.

Last updated: February 25, 2026

General Disclaimer

The information and calculators provided on SinCosTan ("the website," "our service") are for educational and informational purposes only. While we strive to provide accurate mathematical calculations and educational content, we make no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability, or availability of the information, products, services, or related graphics contained on the website.

Any reliance you place on such information is strictly at your own risk. In no event will we be liable for any loss or damage including, without limitation, indirect or consequential loss or damage, or any loss or damage whatsoever arising from loss of data or profits arising out of, or in connection with, the use of this website.

Mathematical Accuracy Disclaimer

Calculation Limitations

Our mathematical calculators are designed using established mathematical principles and algorithms. However, users should be aware of the following limitations:

  • Floating Point Precision: Computer calculations may introduce small rounding errors due to floating-point arithmetic limitations
  • Input Validation: Results are only as accurate as the input data provided
  • Algorithm Assumptions: Some calculations assume ideal mathematical conditions that may not apply to real-world scenarios
  • Range Limitations: Extremely large or small numbers may produce less accurate results

Verification Responsibility

Users are strongly encouraged to verify results independently, especially for:

  • Professional engineering or scientific applications
  • Safety-critical calculations
  • Financial or commercial decisions
  • Academic examinations or assignments
  • Legal or regulatory compliance requirements

Educational Content Disclaimer

Information Purpose

The educational content, tutorials, and explanations provided on this website are intended for general educational purposes only. This content:

  • Should not replace formal mathematical education or professional instruction
  • May not cover all aspects or exceptions related to mathematical concepts
  • Is simplified for general understanding and may not include advanced nuances
  • Should be supplemented with authoritative mathematical references when needed

Academic Use

Students using our tools and content for academic purposes should:

  • Consult with their instructors about appropriate tool usage
  • Follow their institution's policies on calculator and online tool use
  • Verify that our methods align with their curriculum requirements
  • Use our resources as supplements to, not replacements for, their coursework

Professional Use Disclaimer

Engineering and Scientific Applications

Professionals using our calculators for engineering, scientific, or other professional applications should:

  • Verify results using industry-standard software and methods
  • Follow applicable professional standards and regulations
  • Consider safety factors and real-world conditions not accounted for in idealized calculations
  • Obtain professional review and approval for critical applications

Construction and Architecture

While our tools can assist with basic calculations, professional construction and architectural projects require:

  • Licensed professional oversight
  • Compliance with local building codes and regulations
  • Consideration of material properties, environmental factors, and safety margins
  • Use of industry-certified calculation methods and software

Website Availability and Technical Disclaimer

Service Availability

We endeavor to keep the website up and running smoothly. However, we take no responsibility for, and will not be liable for:

  • Temporary unavailability of the website due to technical issues
  • Scheduled or unscheduled maintenance periods
  • Internet connectivity problems beyond our control
  • Third-party service interruptions affecting our website

Browser and Device Compatibility

While we design our tools to work across various browsers and devices, we cannot guarantee:

  • Compatibility with all browser versions or configurations
  • Optimal performance on all devices or screen sizes
  • Functionality when JavaScript is disabled
  • Proper operation with browser extensions or modifications

Third-Party Content and Links

External Links

Our website may contain links to external websites or resources. We provide these links for convenience only and:

  • Do not endorse or take responsibility for the content of external sites
  • Cannot guarantee the accuracy or reliability of external information
  • Are not responsible for the privacy policies or practices of external sites
  • Do not control the availability or content of external resources

Educational References

Mathematical formulas, theorems, and concepts referenced on our website are based on established mathematical principles. However:

  • Our explanations may be simplified for general understanding
  • Complete mathematical proofs or derivations may not be provided
  • Users should consult authoritative mathematical sources for complete information
  • Different mathematical traditions or notations may exist for the same concepts

Liability Limitations

No Warranty

This website and its contents are provided "as is" without any representations or warranties, express or implied. We make no representations or warranties in relation to this website or the information and materials provided on this website.

Limitation of Liability

To the maximum extent permitted by applicable law, we exclude all liability and responsibility for any amount or kind of loss or damage that may result to you or a third party in connection with the website and/or our services, including but not limited to:

  • Direct, indirect, special, or consequential loss or damage
  • Loss of income, profits, or anticipated savings
  • Loss of data or damage to computer systems
  • Professional or academic consequences from calculator use
  • Any other pecuniary or non-pecuniary loss or damage

User Responsibilities

Appropriate Use

Users of our website and calculators are responsible for:

  • Using tools appropriately for their intended purposes
  • Verifying results for important applications
  • Following institutional or professional guidelines for tool usage
  • Ensuring compliance with applicable laws and regulations
  • Respecting intellectual property rights

Data Input Accuracy

Calculation accuracy depends on correct data input. Users should:

  • Double-check all input values before calculating
  • Ensure units are consistent and appropriate
  • Understand the limitations of their input data
  • Consider the precision requirements of their specific application

Changes and Updates

We reserve the right to update, modify, or discontinue any aspect of our website and calculators at any time without notice. This includes:

  • Calculation algorithms and methods
  • User interface and design
  • Available tools and features
  • Terms of service and policies

We encourage users to review this disclaimer periodically for any changes. Continued use of the website following any changes constitutes acceptance of those changes.

Geographic and Legal Jurisdiction

This disclaimer is governed by the laws of the jurisdiction where SinCosTan operates. Mathematical standards, educational requirements, and professional practices may vary by location. Users are responsible for ensuring compliance with local laws, regulations, and professional standards applicable to their use of our services.

Contact Information

If you have questions about this disclaimer or need clarification about the appropriate use of our calculators, please contact us:

Email: support@sincostan.com

Contact Form: Submit your question

Response Time: We typically respond within 24-48 hours

⚠️ Important Notice

This disclaimer is an integral part of our Terms of Service. By using SinCosTan, you acknowledge that you have read, understood, and agree to be bound by this disclaimer. If you do not agree with any part of this disclaimer, please discontinue use of our website and services.

About SinCosTan

Your comprehensive resource for trigonometry and mathematical calculations. We provide free, accurate tools for students, teachers, and professionals.

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