Menu Close

solve-2-x-2-40x-0-




Question Number 172086 by Mikenice last updated on 23/Jun/22
solve  2^x^2  −40x=0
solve2x240x=0
Commented by mr W last updated on 23/Jun/22
you can only approximate!  x≈0.02501, 2.58714
youcanonlyapproximate!x0.02501,2.58714
Commented by Mikenice last updated on 23/Jun/22
please show your working
pleaseshowyourworking
Commented by nanakay_jp last updated on 23/Jun/22
the question is wrong
thequestioniswrong
Commented by mr W last updated on 23/Jun/22
for approximation there is no   standard method. i usually use the  app Grapher.
forapproximationthereisnostandardmethod.iusuallyusetheappGrapher.
Commented by mr W last updated on 24/Jun/22
i found a way for exact solution,   see Q172244.
ifoundawayforexactsolution,seeQ172244.
Answered by nanakay_jp last updated on 23/Jun/22
Commented by mr W last updated on 23/Jun/22
wrong!  2^x^2  ≠2x^2
wrong!2x22x2

Leave a Reply

Your email address will not be published. Required fields are marked *