Các bài toán về cực trị của hàm số y = 1 - cosx?

In Stock

Size Guide

$34.99 $29.99

Shipping and Returns Policy

Feb 3, 2021 ... NCERT solutions for CBSE and other state boards is a key requirement for students. Doubtnut helps with homework, doubts and solutions to all the ... Nov 12, 2008 ... The answer is: LS 1/cosx - cosx Find common denominator =1-cosx/cosx Then 1-cosx is sin^2 by using pythagorean identity. Dec 20, 2015 ... 2 Answers ... Let's manipulate only the right hand side in order to make it appear like the left hand side. First, multiply by the conjugate of ... 2v = 7if(v) cos x( 1 - cos x) - '. Page 4. ZEROS OF BESSELFUNCTIONS. 473 so (3.5) reduces to. {ncosx+2(1-cosx)}x

Find similar items here:

1-cosx


  • 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.