Mathwayのご利用ありがとうございます

利用規約

最終更新日: 2019年3月27日

We offer you the services of Mathway, LLC ("Mathway", "us", "we", or "our") on the condition that you agree to the following terms:

Acceptance

The following legal terms govern your use of this app or website, including the general information, problem solutions, steps, explanations, graphs, worksheets, materials and documents made available to you on this app/website by Mathway (the "Materials") by Mathway. BY USING THIS APP/WEBSITE, YOU AGREE TO ALL TERMS CONTAINED OR REFERENCED HEREIN (THE "TERMS OF USE").

これらの規約をよくお読みください。利用規約に同意しない場合には、今アプリ、ウェブサイト、または資料をご使用にならないようお願いいたします。

IN ADDITION, IF YOU ARE UPGRADING TO MATHWAY PREMIUM, PLEASE SCROLL DOWN AND READ THE SUBSCRIPTION TERMS, INCLUDING AUTOMATICALLY RECURRING CHARGES TO YOUR PAYMENT CARD.

We reserve the right, at our discretion, to update or revise these Terms of Use at any time. Please check the Terms of Use periodically for changes. Your continued use of the app/website or Materials following the posting of any changes to the Terms of Use constitutes your acceptance of those changes.

Privacy Policy

Please refer to our Privacy Policy for information on how Mathway collects, uses and discloses personally identifiable information from users.

Proprietary Rights

You acknowledge and agree that the Mathway app/website and Materials are protected by copyright, trademark, patent, trade secret, and other proprietary rights and laws. Except as provided herein, no portion of the Mathway app/website or Materials, including the data contained in the Materials, may be reproduced or distributed in whole or in part unless expressly authorized by Mathway in writing. The Mathway name and logo, and all related product and service names, design marks and slogans are the trademarks or registered trademarks of Mathway. All other product and service marks contained herein are the trademarks of their respective owners. You may not use any Mathway or third-party trademarks or logos without the prior written consent of Mathway or the applicable trademark owner.

License to App

Provided you comply with these Terms of Use, Mathway grants you a nonexclusive, non-transferable license to install and use the Mathway app you have downloaded solely for your personal non-commercial use. The app is licensed, not sold, to you under these Terms of Use.

License to Materials

Provided you comply with these Terms of Use, Mathway grants you a nonexclusive, non-transferable license to view and print the Materials solely for your own personal non-commercial use. You may also share Materials directly with another individual for that individual's personal non-commercial use.

Limitations on Use

You may not commercially exploit the Materials, this app/website, or the underlying data. Also, you may not modify or create derivative works of the Materials or this app/website, use any data mining, robots, or similar data gathering and extraction tools on the Materials or this app/website, frame any portion of the Materials or this app/website, or reprint, copy, modify, translate, port, publish, sublicense, assign, transfer, sell, or otherwise distribute the Materials or this app/website without the prior written consent of Mathway (except for your limited right to share Materials as stated above). You shall not derive or attempt to derive the source code or structure of all or any portion of the Materials or this app/website by reverse engineering, disassembly, decompilation or any other means. You shall use the Materials and this app/website for legal purposes only and shall not use them in any manner that violates the laws of any jurisdiction or the rules or policies of your class, school or university. You do not receive any, and Mathway and its licensors retain all, ownership rights in the Materials and this app/website. You may not alter or remove any copyright notice or proprietary legend contained in or on the Materials. Nothing contained herein shall be construed as granting you a license under any copyright, trademark, patent or other intellectual property right of Mathway or any third party, except for the right of use license expressly set forth herein.

Your License to Mathway

Should you provide Mathway with feedback, data, answers, questions, comments, suggestions, plans, ideas or the like, such information shall be deemed to be nonconfidential and Mathway assumes no obligation to protect such information from disclosure. The submission of such information to Mathway shall in no way prevent the purchase, manufacture or use of similar products, services, plans and ideas by Mathway for any purpose whatsoever and by such submission you (i) grant to Mathway the irrevocable right to reproduce, use, modify, disclose and distribute the information to others without restriction or compensation required, and (ii) warrant and represent that you own or otherwise control all of the rights to the information and that public posting and use of the information by Mathway will not infringe or violate the rights of any third party.

No Warranties

THIS APP/WEBSITE AND THE MATERIALS ARE PROVIDED WITH ALL FAULTS ON AN "AS IS" AND "AS AVAILABLE" BASIS. MATHWAY, ITS LICENSORS AND OTHER SUPPLIERS DISCLAIM ALL WARRANTIES, WHETHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES THAT THE APP/WEBSITE AND MATERIALS ARE FREE OF DEFECTS, VIRUS FREE, AND ABLE TO OPERATE ON AN UNINTERRUPTED BASIS, THAT THEY WILL MEET YOUR REQUIREMENTS, OR THAT ERRORS WILL BE CORRECTED, AND THE IMPLIED WARRANTIES THAT THE APP/WEBSITE AND MATERIALS ARE MERCHANTABLE, OF SATISFACTORY QUALITY, ACCURATE, FIT FOR A PARTICULAR PURPOSE OR NEED, OR NON-INFRINGING, UNLESS SUCH IMPLIED WARRANTIES ARE LEGALLY INCAPABLE OF EXCLUSION. NO ADVICE OR INFORMATION GIVEN BY MATHWAY, ITS AFFILIATES OR THEIR RESPECTIVE EMPLOYEES OR AUTHORIZED AGENTS SHALL CREATE A WARRANTY OR EXPAND THE SCOPE OF ANY WARRANTY THAT CANNOT BE DISCLAIMED UNDER APPLICABLE LAW. YOUR USE OF THIS APP/WEBSITE AND THE MATERIALS IS SOLELY AT YOUR OWN RISK.

SOME STATES OR OTHER JURISDICTIONS DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES, SO THE ABOVE EXCLUSIONS MAY NOT APPLY TO YOU. YOU MAY ALSO HAVE OTHER RIGHTS THAT VARY FROM STATE TO STATE AND JURISDICTION TO JURISDICTION.

Mathway has the right at any time to change, modify, add to or discontinue or retire any aspect or feature of the app/website or Materials, including, but not limited to, the software, content, hours of availability, equipment needed for access or use, or the availability of the app/website or Materials on any particular device or communications service. Mathway has no obligation to provide you with notice of any such changes.

Limitation of Liability

UNDER NO CIRCUMSTANCES SHALL MATHWAY OR ITS AFFILIATES, OR ANY OF THEIR RESPECTIVE DIRECTORS, OFFICERS, EMPLOYEES, DISTRIBUTORS, SUPPLIERS, LICENSORS, AGENTS OR RESELLERS (COLLECTIVELY, THE "MATHWAY GROUP") BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES IN CONNECTION WITH THE USE (INCLUDING INABILITY TO USE) OF THIS APP/WEBSITE OR THE MATERIALS. THIS LIMITATION APPLIES WHETHER THE ALLEGED LIABILITY IS BASED ON CONTRACT, TORT, NEGLIGENCE, STRICT LIABILITY, OR ANY OTHER BASIS, EVEN IF THE MATHWAY GROUP HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. SUCH LIMITATION SHALL APPLY NOTWITHSTANDING ANY FAILURE OF ESSENTIAL PURPOSE OF ANY LIMITED REMEDY AND TO THE FULLEST EXTENT PERMITTED BY LAW.

SOME STATES OR OTHER JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATIONS AND EXCLUSIONS MAY NOT APPLY TO YOU. THE MATHWAY GROUPS LIABILITY IN SUCH JURISDICTIONS SHALL BE LIMITED TO THE MAXIMUM EXTENT PERMITTED BY LAW.

ADDITIONALLY, UNDER NO CIRCUMSTANCES SHALL THE AGGREGATE LIABILITY OF THE MATHWAY GROUP IN CONNECTION WITH THE USE (INCLUDING INABILITY TO USE) THIS APP/WEBSITE OR THE MATERIALS EXCEED THE TOTAL AMOUNTS (IF ANY) YOU HAVE PAID TO THE MATHWAY GROUP FOR THE SAME DURING THE TWELVE (12) MONTHS IMMEDIATELY PRECEDING THE FIRST DATE SUCH ALLEGED LIABILITY AROSE.

Without limiting the foregoing, under no circumstances shall the Mathway Group be held liable for any delay or failure in performance resulting directly or indirectly from acts of nature, forces, or causes beyond its reasonable control, including, without limitation, Internet failures, computer equipment failures, telecommunication equipment failures, other equipment failures, electrical power failures, strikes, labor disputes, riots, insurrections, civil disturbances, shortages of labor or materials, fires, floods, storms, explosions, acts of God, war, governmental actions, orders of domestic or foreign courts or tribunals, or non-performance of third parties.

Live Tutoring

Mathway's live tutors will not knowingly provide solutions to students while they are taking a test or quiz. Students should follow all university/school policies when using the Materials and this app/website. To optimize efficiency, a live tutor may only assist with one problem per session. If help is required on an additional problem, the session must end and a new session must be started.

Mathway Premium Subscription Terms

By upgrading to Mathway Premium, you agree that you are purchasing an ongoing subscription to Mathway Premium and agree to the Mathway Premium Subscription Terms (see below).

Indemnification

Mathwayからの要求に応じて、お客様が本利用規約に違反、または資料や本アプリ・ウェブサイトを使用または誤用したことから生じる弁護士費用を含む、すべての責任、請求、および経費からMathwayグループを補償し,損害を受けないことをを補償するものとみなされます。Mathwayは、お客様による補償の対象にならない事項について、排他的な防御および決定を行う権利を留保します。この場合、お客様はMathwayによる防御活動に協力することに同意するものとします。

Disclaimer of Endorsement

ここでの言及またはアプリやウェブサイトでのいかなる製品、サービス、プロセス、第三者へのハイパーテキストリンク、または商号、商標、製造元、サプライヤーなどによるその他の情報は、Mathwayによる保証、支援、推奨を構成または暗示するものではありません。製品およびサービスの情報は、各ベンダー単独による責任によるものです。

International Use

Mathwayは、資料または本アプリ・ウェブサイトが米国外の場所での使用に適している、または利用可能であることの表明を行っていません。資料や本アプリ・ウェブサイトが違法である場所からのアクセスは禁止されています。米国外から本アプリ・ウェブサイトにアクセスする場合は、自らの意志でアクセスし、現地の法律を遵守する責任を負います。

Choice of Law and Forum

これらの利用規約は、抵触法の規定を除き、ペンシルベニア州の法律に準拠し解釈されるものとします。お客様は、本利用規約または本アプリ・ウェブサイトの使用から生じる、またはそれに関連するあらゆる請求や訴訟の専属管轄権は米国ペンシルベニア州にある州立および連邦裁判所においてのみ開始および維持されることに明確に同意するものとします。また、お客様は、かかる請求や訴訟を目的として、対人管轄権に唯一付託することに同意するものとします。MathwayまたはMathwayグループに対するいかなる訴訟も、請求が発生してから1年以内に提起されなければなりません。その期間を過ぎた後の提訴は禁じられることに同意します。

Severability and Integration

これらの利用規約は、資料および本アプリ・ウェブサイトに関するお客様とMathwayの間の完全合意を構成するものです。本利用規約の一部が無効または執行不能とされた場合、その部分は当事者の当初の意図を可能な限り反映するように適用法に準拠する方法で解釈されるものとし、残りの部分は完全なる効力を維持します。

Termination

Mathway は、その単独の裁量により、資料、あるいは今アプリ、ウェブサイト全体、または一部へのアクセスを予告なしに終了する権利を有します。

資料、今アプリ、ウェブサイトに関するさらに詳しい情報や質問に関しては、www.mathway.com/contact までお問い合わせください。


Mathway Premium Subscription Terms

以下の追加規約はMathway利用規約の一部です。Mathwayプレミアムへのアップグレードをもっとお客様は以下の追加規約を含むMathway利用規約に同意するものとします。

Mathway へのアップグレードをもって、お客様はMathwayプレミアムへの継続的サブスクリプションを購入し、料金が発生した時点のサブスクリプション料金でアカウントに関連して発生した購読料(適用税を含む)を支払うことに同意するものとします。Mathwayは、お客様が指定した支払いカードにすべてのMathwayプレミアムのサブスクリプション契約料を自動的に請求します。サブスクリプションが解約されるまで購読は継続されます。サブスクリプション料は、サブスクリプションが開始された日と契約更新時に請求されます。サブスクリプション料は法律で要求されていない限り返金されません。また、他の時点で当社の裁量により返金またはクレジットを発行する権利を留保します。返金またはクレジットを発行した場合でも、将来的に同じまたは類似の返金またはクレジットを発行する義務はありません。事前に通知し、サブスクリプションを解約するする機会をお客様に与えることで、サブスクリプション料を変更したり、新しい料金や料金を追加したりすることがあります。 www.mathway.com/settings にある設定の[請求] セクションで、支払いカード情報(別の支払いカードへの変更を含む)を更新できます。

The term of your subscription will renew automatically on a monthly or annual basis (or such other period of time as selected by you when you purchase or change your subscription), and will continue until it is cancelled by you or Mathway in accordance with these Terms. If you choose to cancel your subscription, you must do so at least 1 day before the next scheduled renewal to avoid being billed subscription fees for the next renewal term. Mathway may cancel your subscription at any time upon notice to you. You may cancel your subscription at any time in the Billing section of your settings, located at www.mathway.com/settings. In the event of a cancellation by Mathway or you, your subscription benefits will continue until the end of the current subscription term, unless these Terms of Use or your right to use the app/website are terminated sooner.

You authorize Mathway or its designated third-party payment processor to charge the payment card specified by you for the full amount of the subscription fees for the type of subscription selected by you.

You may contact Mathway regarding billing or other questions about your subscription at www.mathway.com/contact.

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