poster
2021-04-24, 17:42
http://blogs.mathworks.com/cleve/files/cab_blog_01.png
A recent episode of the popular YouTube channel "blackpenredpen" (https://www.youtube.com/watch?v=ndA0sF_0Rwk&list=PU_SvYP0k05UKiJ_2ndB02IA&index=44) is about solutions to the famous equation
x^2 = 2^x
You should be able to see two solutions yourself, x = 2 and x = 4, because 2^2 = 2^2 and 4^2 = 2^4.
This post is about a third solution.
ContentsTwo graphs (https://www.labfans.com/bbs/admincp/#97542339-a27e-498e-a9dd-a23ae459296e)The negative solution (https://www.labfans.com/bbs/admincp/#ad1efb2c-f8d0-43b1-af38-ce03c7f19077)Logarithm (https://www.labfans.com/bbs/admincp/#e6fbb1ca-5c9a-4f22-a112-f83dd9ab61b4)LambertW (https://www.labfans.com/bbs/admincp/#cf21aff2-f714-4476-bbc8-850aaf98a28a)Many digits (https://www.labfans.com/bbs/admincp/#fe59b3a8-2f48-45a5-bed7-58498b31059e)Fixed points (https://www.labfans.com/bbs/admincp/#1a414af5-cf18-4ea0-9602-36e5eb4c6370)Thanks (https://www.labfans.com/bbs/admincp/#edf933d0-798c-4955-8914-92a34b5702c1)Code (https://www.labfans.com/bbs/admincp/#4a739d11-c23a-443e-93b3-c2f6a02c1861)Two graphsThe figure shows the graphs of x^2 and 2^x and
...read more >> (https://blogs.mathworks.com/cleve/?p=6498)
http://feeds.feedburner.com/~r/mathworks/moler/~4/FDCfcKCl2OE
More... (http://feedproxy.google.com/~r/mathworks/moler/~3/FDCfcKCl2OE/)
A recent episode of the popular YouTube channel "blackpenredpen" (https://www.youtube.com/watch?v=ndA0sF_0Rwk&list=PU_SvYP0k05UKiJ_2ndB02IA&index=44) is about solutions to the famous equation
x^2 = 2^x
You should be able to see two solutions yourself, x = 2 and x = 4, because 2^2 = 2^2 and 4^2 = 2^4.
This post is about a third solution.
ContentsTwo graphs (https://www.labfans.com/bbs/admincp/#97542339-a27e-498e-a9dd-a23ae459296e)The negative solution (https://www.labfans.com/bbs/admincp/#ad1efb2c-f8d0-43b1-af38-ce03c7f19077)Logarithm (https://www.labfans.com/bbs/admincp/#e6fbb1ca-5c9a-4f22-a112-f83dd9ab61b4)LambertW (https://www.labfans.com/bbs/admincp/#cf21aff2-f714-4476-bbc8-850aaf98a28a)Many digits (https://www.labfans.com/bbs/admincp/#fe59b3a8-2f48-45a5-bed7-58498b31059e)Fixed points (https://www.labfans.com/bbs/admincp/#1a414af5-cf18-4ea0-9602-36e5eb4c6370)Thanks (https://www.labfans.com/bbs/admincp/#edf933d0-798c-4955-8914-92a34b5702c1)Code (https://www.labfans.com/bbs/admincp/#4a739d11-c23a-443e-93b3-c2f6a02c1861)Two graphsThe figure shows the graphs of x^2 and 2^x and
...read more >> (https://blogs.mathworks.com/cleve/?p=6498)
http://feeds.feedburner.com/~r/mathworks/moler/~4/FDCfcKCl2OE
More... (http://feedproxy.google.com/~r/mathworks/moler/~3/FDCfcKCl2OE/)