Title
Mathematical Misconceptions,Used
Delivery time: 8-12 business days (International)
Misconceptions are as common as any other phenomena in real life situations. Just about any concept, regardless of how well it is taught, could be misunderstood. Needless to say that misunderstood concepts could have disastrous effects on all stakeholders. Having been in academia for 40 years I realize that exposing these misconceptions and addressing them head on is the most effective way of dealing with them. The misconceptions occur in computation, algebra, geometry, trigonometry, linear equations, quadratic equations, similar triangles relations, functions and many other areas. To this end, I have selected some of the more prevalent misconceptions, not taken in any particular order. For each misconception I have indicated all or some of the following:the nature of the misconception,the flaws in the misconception,the correct concept,an example of the use of the correct concept,an example of the use of the incorrect concept,a relevant poem where appropriate,a practice exercise with answers,a few observations/s and reflection(in action and on action).
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⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.