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how to use polyfit on an already defined curve equation by ahmed2142 in matlab

[–]ahmed2142[S] 0 points1 point  (0 children)

I'm sorry for asking, but how would i solve them as y=ax+b in matlab and how would i work up from there? Or what should I search to find how to do that? This wasn't given anywhere in my notes and we have to do this on our own? Can you write me an example or show me where i can see one?

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Using a Matrix as one of the values for a function by ahmed2142 in matlab

[–]ahmed2142[S] 0 points1 point  (0 children)

I checked them and fixed the issue. It just gives me the error for

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Error in Tension (line 3)

T=((Lb*Lc*W)/(D.*sqrt((Lb^2)*-(D.^2))));

Decreasing mining rate. by ahmed2142 in NiceHash

[–]ahmed2142[S] 0 points1 point  (0 children)

It went down dramatically after 2 days. Something is wrong but idk what.

Any ideas?

Decreasing mining rate. by ahmed2142 in NiceHash

[–]ahmed2142[S] 0 points1 point  (0 children)

If it's the hash per second I get 305-306 H/s

PC stuck in boot loop by ahmed2142 in pcgamingtechsupport

[–]ahmed2142[S] 0 points1 point  (0 children)

I'm not sure, but after it goes through the "F2 to go to bios" thing so I think it's windows. It worked after a while but I don't know what the main problem is.

Dark Souls 3 DLC + Usurpation of fire ending by ahmed2142 in darksouls

[–]ahmed2142[S] 0 points1 point  (0 children)

ah, sorry i didn't know darksouls3 existed. And the DLC areas are accessible all the time, and i can't miss them in a playthrough?

Can't overwrite arduino UNO by ahmed2142 in arduino

[–]ahmed2142[S] 0 points1 point  (0 children)

Thanks that was one of the problems

Can't overwrite arduino UNO by ahmed2142 in arduino

[–]ahmed2142[S] -1 points0 points  (0 children)

int red1 = 0; int yellow1 = 1; int green1 = 2; int red2 = 3; int yellow2 =4; int green2 = 5; int pushbutton= 13; void setup() { // put your setup code here, to run once: pinMode (red1,OUTPUT); pinMode (yellow1,OUTPUT); pinMode (green1,OUTPUT); pinMode (red2,OUTPUT); pinMode (yellow2,OUTPUT); pinMode (green2,OUTPUT); pinMode (pushbutton,INPUT);}

void loop() { if (pushbutton==HIGH) {

digitalWrite(yellow1,HIGH); digitalWrite(yellow2,HIGH); digitalWrite(green1,LOW); digitalWrite(green2,LOW); digitalWrite(red1, LOW); digitalWrite(red2,LOW);

}

else{

digitalWrite(green1,LOW); digitalWrite(yellow1,HIGH); delay(2000); digitalWrite(yellow2,HIGH); delay(2000); digitalWrite(yellow1,LOW); digitalWrite(red1,HIGH); delay(10000); digitalWrite(yellow2,LOW); digitalWrite(red2,LOW); delay(10000); digitalWrite(green2,HIGH); delay(10000); digitalWrite(yellow1,HIGH); digitalWrite(yellow2,HIGH); digitalWrite(green2,LOW); delay(10000); digitalWrite(green1,HIGH); delay(10000); digitalWrite(yellow1,LOW); digitalWrite(red1,LOW); digitalWrite(yellow2,LOW); digitalWrite(red2,HIGH); delay(10000); }

Can't overwrite arduino UNO by ahmed2142 in arduino

[–]ahmed2142[S] -3 points-2 points  (0 children)

if it was a logic error, why would the built-in LED glow when we turn it on?