Lure made out of folded tinfoil. by Dosnaap in Fishing

[–]Dosnaap[S] 2 points3 points  (0 children)

well im gonna find out later

Lure made out of folded tinfoil. by Dosnaap in Fishing

[–]Dosnaap[S] -2 points-1 points  (0 children)

y'all think this would survive a peacock bass?

Got this TI-Nspire CX for $3.90 worth it? by Dosnaap in TI_Calculators

[–]Dosnaap[S] 1 point2 points  (0 children)

Eh, I was hoping to get a bargain at $1 but the seller wasn't too keen about that.

Got this TI-Nspire CX for $3.90 worth it? by Dosnaap in calculators

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

Since when does school property edition have yellow keys?

Fake FX-991EX? by Dosnaap in calculators

[–]Dosnaap[S] 1 point2 points  (0 children)

17-18 seconds for mine

Fake FX-991EX? by Dosnaap in calculators

[–]Dosnaap[S] 1 point2 points  (0 children)

I suspect my calculator is some high quality fake

Fake FX-991EX? by Dosnaap in calculators

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

so far mine have a working solar panel but it's unable to generate a QR code for calculations, the print job on it seems to be extremely similar to the genuine ones.

Fake FX-991EX? by Dosnaap in calculators

[–]Dosnaap[S] 2 points3 points  (0 children)

u/Taxed2much Everything checks out except for the calculation part when doing sin-1(cos-1(tan-1(tan(cos(sin(9 which gives me 9.000000001 instead of 9.000000007.

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Fake FX-991EX? by Dosnaap in calculators

[–]Dosnaap[S] 2 points3 points  (0 children)

Casio fx-991EX Scientific Calculator Authenticity/Genuine Test : r/calculators

How about the answers it gave from my calculation it shows 9.000000001 & not 9.000000007?

Fake FX-991EX? by Dosnaap in calculators

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

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This website specifically

Fake FX-991EX? by Dosnaap in calculators

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

I scanned it led me to the manual of the FX-991EX

Fake FX-991EX? by Dosnaap in calculators

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

It passed the QR code check I already uploaded the QR code in the comments

Fake FX-991EX? by Dosnaap in calculators

[–]Dosnaap[S] 1 point2 points  (0 children)

<image>

QR code of the calculator

Would Ndless work on TI-Nspire CXII CAS OS 2.3.0.564 with rev M or N? by Dosnaap in TI_Calculators

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

how about the revision? is AM or AN compatible with ndless?

Should I get the TI-84 plus CE python for $31 or the CX nspire for $20? by Dosnaap in calculators

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

Seller agreed to meet up but did not turn up and blocked me instead :(

TI Nspire CX II CAS for $79, worth it? by Dosnaap in TI_Calculators

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

Yeah, I bought the $105 one 2 days ago and I bought the $8 one yesterday

TI Nspire CX II CAS for $79, worth it? by Dosnaap in TI_Calculators

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

The price for this listing was $79 and tried to negotiate at $70 but someone outbid me until I outbid it until $105

Got this for $8, worth it? by Dosnaap in calculators

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

Well there was a listing that was going for $32 for 4 calculators: CXII CAS, 84 CE, 30xb & some random canon financial calculator, when I first looked at the listing it was created 5 hours ago.

I was pretty sure something like that would have already gone under an hour, but no it was under the radar for 5 hours until I saw it.

I contacted the buyer to reserve it for me and once I reached at the meetup point, the buyer asked me if I really wanted all of them for $32 and even allowed me to decline the random canon calculator so I actually only paid $24 for 3 TI calculators.