

Khi nào hai đường thẳng vuông góc và cắt nhau?
In Stock
$34.99
$29.99
Shipping and Returns Policy
- Deliver to United States » Shipping Policy «
- - Shipping Cost: $5.99
- - Handling time: 2-3 business days
- - Transit time: 7-10 business days
- Eligible for » Returns & Refund Policy « within 30 days from the date of delivery
Find similar items here:
vị trí tương đối
- Các ứng dụng trong công nghệ GPS?
- Định lý Thales?
- Mở rộng các khái niệm từ không gian 3 chiều?
- Đường thẳng nằm trong cả hai mặt phẳng (trùng với giao tuyến)?
- Các bài toán kinh điển về vị trí tương đối?
- Vị trí tương đối và các công cụ trực quan hóa dữ liệu không gian?
- Hình hộp chữ nhật?
- Topology?
- Đường giao tuyến của hai mặt phẳng cắt nhau?
- Các nhà toán học có đóng góp quan trọng?
-
Next Day Delivery by USPS
Find out more
Order by 9pm (excludes Public holidays)
$11.99
-
Express Delivery - 48 Hours
Find out more
Order by 9pm (excludes Public holidays)
$9.99
-
Standard Delivery $6.99 Find out more
Delivered within 3 - 7 days (excludes Public holidays).
-
Store Delivery $6.99 Find out more
Delivered to your chosen store within 3-7 days
Spend over $400 (excluding delivery charge) to get a $20 voucher to spend in-store -
International Delivery Find out more
International Delivery is available for this product. The cost and delivery time depend on the country.
You can now return your online order in a few easy steps. Select your preferred tracked returns service. We have print at home, paperless and collection options available.
You have 28 days to return your order from the date it’s delivered. Exclusions apply.
View our full Returns and Exchanges information.
Our extended Christmas returns policy runs from 28th October until 5th January 2025, all items purchased online during this time can be returned for a full refund.
No reviews yet. Only logged in customers who have purchased this product may leave a review.