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Re: [TRNSYS-users] How to write this equation in trnsy

thanks all
but i tried ^ and ** with negative power value it give me error 
run-time error M6201:MATH
so what cani do to write this equation 

Yours sincerely;

Eng: Ahmed Mohamed Awad
Ph.D student
Energy Resources Engineering Department(ERE)
Egypt-Japan University of Science and Technology(EJUST)
Mob:+2010-65078029
P.O. Box 179, New Borg El-Arab City, Postal Code 21934, Alexandria, Egypt

P Please consider the environment and don't print this e-mail unless you really need to.



On Mon, Sep 19, 2016 at 7:25 PM, Hsein Moussawi via TRNSYS-users <trnsys-users@lists.onebuilding.org> wrote:

I am so sorry Ahmed, I meant the ** instead.

And thanks for C K Lee for the correction.


------------------------------------------------------------------
Houssein Al Moussawi
PhD Joint Student
University of Caen Normandy & Lebanese University



From: Hsein Moussawi via TRNSYS-users <trnsys-users@lists.onebuilding.org>
Sent: Sunday, September 18, 2016 5:10 PM
To: ahmed serageldin; TRNSYS users mailing list at OneBuilding.org
Subject: Re: [TRNSYS-users] How to write this equation in trnsy
 

Try this form:


x = 2*(y)exp(-0.2)+3


------------------------------------------------------------------
Houssein Al Moussawi
PhD Joint Student
University of Caen Normandy & Lebanese University



From: ahmed serageldin via TRNSYS-users <trnsys-users@lists.onebuilding.org>
Sent: Sunday, September 18, 2016 8:57 AM
To: trnsys-users@lists.onebuilding.org
Subject: [TRNSYS-users] How to write this equation in trnsy
 
Dear all

I try to write this equation in simulation studio but it didnot work

x = 2*y^-0.2+3

please help me to write this equation
Yours sincerely;

Eng: Ahmed Mohamed Awad
Ph.D student
Energy Resources Engineering Department(ERE)
Egypt-Japan University of Science and Technology(EJUST)
Mob:+2010-65078029
P.O. Box 179, New Borg El-Arab City, Postal Code 21934, Alexandria, Egypt

P Please consider the environment and don't print this e-mail unless you really need to.



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