[DTube] Integral of ∫dx/sqrt(1-x^2)steemCreated with Sketch.

in #dtube • 5 years ago (edited)

I'm in the process of uploading all of my Youtube videos to DTube, where they can be recorded on the Steem blockchain.

In this video, we work through the steps to find the indefinite integral or anti-derivative of:

∫dx/sqrt(1-x^2)

with the term 1 - x^2, it is indicative of a trigonometric substitution, so we try:

x = sin(theta) with dx = cos(theta)

Calculus: Integration by Trigonometric Substitution

  1. Integral of ∫dx/sqrt(1-x^2)
  2. Integral of ∫√(a^2 - x^2)dx

Thanks for watching. Please give me a "thumbs up" if you have found this video helpful.

Please ask me a maths question by commenting below and I will try to help you in future videos.

▶️ DTube
▶️ IPFS
#steemstem #teamaustralia #mathematics #calculus
5 years ago in #dtube by
$2.57
  • Past Payouts $2.57, 0.00 TRX
  • - Author $1.94, 0.00 TRX
  • - Curators $0.63, 0.00 TRX
302 votes
Reply 2
Sort:  
  • Trending
    • [-]
     5 years ago 




    This post has been voted on by the SteemSTEM curation team and voting trail in collaboration with @curie.

    If you appreciate the work we are doing then consider voting both projects for witness by selecting stem.witness and curie!

    For additional information please join us on the SteemSTEM discord and to get to know the rest of the community!

    [-]
     5 years ago 

    Congratulations @masterwu! You have completed the following achievement on the Steem blockchain and have been rewarded with new badge(s) :

    You received more than 500 as payout for your posts. Your next target is to reach a total payout of 1000

    Click here to view your Board
    If you no longer want to receive notifications, reply to this comment with the word STOP

    To support your work, I also upvoted your post!

    Support SteemitBoard's project! Vote for its witness and get one more award!

    Coin Marketplace

    STEEM 0.27
    TRX 0.13
    JST 0.032
    BTC 63088.03
    ETH 2952.86
    USDT 1.00
    SBD 3.55