Laskushiru

Laskuširu – fal fu širutropos, ka mit aftoo deki tsatainmietta tsui lasku auau. Ine laskuširu, lasku mononai katainen – pasku miepie fu usoting ka mus samasuru mit joku ruuru.

Mahpravda ine laskuširu

Mahpravda je tsatainmiettatropos per ka joku fras glaubena bli vyerena (zettai pravda, lakinai tšigaumie). Brukena ine joku mahpravda: erpravda (hadžimade vyerena pravda – miettaranja) au razpravda (fras dan mahpravdena, hotia imauen vyerena).

Lääskuśiru-hanu (na Luna)

Simpellääsku

$2+3=5$: ni au tre sama go

$2-3=-1$: ni uten(?) tre sama knein (kn ein)

$2\times 3=6$: ni raz tre sama ikse

$2\div 3={\frac {2}{3}}$: ni telfu tre sama ni ova tre

Fal fu laskuširu

(Jam andrfal ka aftoo unating; men na eindžin dekinai širu alfaftoo… Mangestuur širutropos.)

Katailaskuširu

Katailasku nasimpel lasku fu katai: ein, ni, tre…. Katailaskuširu per širu katai ting ytten bruk veltting – mangesimpel antaa tšiisai lasku andrlasku made mit yoobi fpašuun, men mit stuur lasku (ttb 157928) treng hyerne os štift-na-paperi.

Jamlasku ($\mathbb {N}$)

lasku fu tingkatai ka sejena ine pravdavelt. 1, 2, 3… jamlasku; $-1$, Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \scriptstyle\frac12} jamlaskunai. Miettena ka 0 (nil) auen jamlaskutropos, auenli »uso katai«.

Heellasku (Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \mathbb Z} )

jamlasku au kundurlasku fu aftoo. Kundurlasku fu Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle x} tak lasku Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle y} , ka Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle x + y = 0} . Kakena Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle -x} , hanena »nut Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle x} « (< ‘ein utn’) os »lop Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle x} «.

Tellasku (Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \mathbb Q} )

al lasku ka heellaskunen tel fu andr heellasku.

Gwirlasku (Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \mathbb R} )

Figlasku (Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \mathbb C} )

Pravdalaskuširu

Pravdalasku – lasku fu hurmange pravda (os uso). Ine laskuširuvelt letstevikti Buulpravdalasku, ka har ni kundur fal – pravda (Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \top} os Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \mathbb1} ) au uso (Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \bot} os Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \mathbb0} ).

Klaanilaskuširu

Klaani - ine laskuširu, klaani har mange chigau ting. Deki har sofnai ting, os nil ting (de kaku Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \emptyset} ). Ttb Jamlasku je klaani mit sofnai lasku, men Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle A = \{1, 2, 3, 4\}} je klaani mit mono 4 lasku. Ting ine klaani mus chigau je, sitt Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \{1, 1\}} sama Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \{1\}} . Klaani mavikti ine laskuširu, grun al laskuširu bruk sore.

Havuralaskuširu

Havura – liik klaani, men har plusmange ruruimpla. Klaani Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle H} je havura li har kawarina Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle (\cdot) : H \times H \to H} , ka suru 4 Havurapravda:

1. Peral Failed to parse (SVG with PNG fallback (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle a, b} ine havura $H$, $a\cdot b$ auen ine $H$
2. Peral $a,b,c$ ine $H$, $a\cdot (b\cdot c)=(a\cdot b)\cdot c$
3. Jam tak $e$ ine $H$, ka peral $a$ ine $H$, $e\cdot a=a\cdot e=a$
4. Peral $a\in H$, jam $b\in H$, ka $a\cdot b=b\cdot a=e$ (kakuena $b=a^{-1}$)

Men ine havura, $a\cdot b$ naimus $b\cdot a$ sama. Li afto pravda peral $a$ au $b$, de $H$ haissa havurafabel (naeme za Niels Henrik Abel).

ṡirunajun (MidoriVals😤)

$\Rightarrow ,\rightarrow ,\supset$

li A pravda, sitt B pravda. Men li A pravdanai, sitt nai śiru B.

$x=2\Rightarrow x^{2}$ = 4 je pravda, au $x^{2}=4\Rightarrow x=2$ je nai pravda gruun x deki -2

$\Leftrightarrow ,\leftrightarrow ,\equiv$

li au mono li, sama

A ⇔ B mono ak A ak au B ak os A naj ak au B naj ak

$x+y=y+2\Leftrightarrow x+3=y$

$\neg x,{\tilde {x}},!x$

nai, nilatai

$\neg (\neg A)\Leftrightarrow A$

¬A ak, li au mono li A naj ak

$x\neq y\Leftrightarrow \neg (x=y)$

$\land ,\cdot ,\&$

laskiau

$A\land B$ ak li A ak au B ak os je najak

$n<4\land n>2\Leftrightarrow n=3$ koske n je lasku

$\lor ,+,\|\|$

laskios

$n\geq 4\lor n\leq 2\Leftrightarrow n\neq 3$ koske n je lasku

∴ sitt

Alkami naj sinu

Zeuskami je kami

Zeuskami naj sinu

∵ perka

Zeuskami naj sinu

∵ alkami naj sinu au Zeuskami je kami