



What is the concept of beat frequency and how can it be related to the superposition of cosine waves?
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:
đồ thị cos
- What are low-pass, high-pass, band-pass, and band-stop filters and how can their frequency responses be designed using cosine functions?
- What are circular distributions and how can cosine functions be used to describe them?
- What are susceptible-infected-recovered (SIR) models and how can oscillations resembling cosine waves arise in their solutions?
- What are the basic properties of the cosine graph?
- How are cosine functions used in power systems?
- How can you use interactive tools to help students understand transformations of cosine graphs?
- What are control algorithms that use cosine functions to create smooth and coordinated movements in robots?
- How can you use cosine functions in the field of fisheries to study cyclical patterns in fish populations?
- What are hyperbolic cosine functions (cosh(x)) and how do their graphs differ from regular cosine functions?
- How can you use cosine functions in the field of acoustics to design musical instruments with specific timbral characteristics?
-
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.