Espressione 19: "p" Subscript, 0 , Baseline plus "t" times left parenthesis, cos phi , sin phi , right parenthesis Ha un grafico.p0+t·cosϕ,sinϕ
Minimo del dominio t: negative 3−3
less than or equal to "t" less than or equal to≤t≤
Massimo del dominio t: 33
19
Espressione 20: "p" Subscript, 0 , Baseline plus "t" "a" times left parenthesis, cos phi , sin phi , right parenthesis Ha un grafico.p0+ta·cosϕ,sinϕ
Minimo del dominio t: 00
less than or equal to "t" less than or equal to≤t≤
Massimo del dominio t: 11
20
Espressione 21: phi Subscript, 1 , Baseline equals phi plus StartFraction, pi Over 2 , EndFraction equals 1.8 7 9 3 9 2 0 2 2 5 7ϕ1=ϕ+π2
equals=
1.8 7 9 3 9 2 0 2 2 5 71.87939202257
21
Espressione 22: "p" Subscript, 0 , Baseline plus "t" times left parenthesis, cos phi Subscript, 1 , Baseline , sin phi Subscript, 1 , Baseline , right parenthesis Ha un grafico.p0+t·cosϕ1,sinϕ1
Minimo del dominio t: negative 3−3
less than or equal to "t" less than or equal to≤t≤
Massimo del dominio t: 33
22
Espressione 23: "p" Subscript, 0 , Baseline plus "t" "b" times left parenthesis, cos phi Subscript, 1 , Baseline , sin phi Subscript, 1 , Baseline , right parenthesis Ha un grafico.p0+tb·cosϕ1,sinϕ1
Minimo del dominio t: 00
less than or equal to "t" less than or equal to≤t≤
Massimo del dominio t: 11
23
`(0,0)` left parenthesis, 0 , 0 , right parenthesis Ha un grafico. Per la descrizione audio premere Alt + T.0,0
Etichetta:
24
`(x_⚬,\ y_⚬)` "p" Subscript, 0 , Baseline equals left parenthesis, "x" Subscript, 0 , Baseline , "y" Subscript, 0 , Baseline , right parenthesis equals left parenthesis, 2.7 3 0 1 0 3 8 0 6 2 3 , 2.1 5 5 7 0 9 3 4 2 5 6 , right parenthesis Ha un grafico. Per la descrizione audio premere Alt + T.p0=x0,y0
Espressione 30: "A" "x" squared plus "B" "x" "y" plus "C" "y" squared plus "D" "x" plus "E" "y" plus "F" equals 0 Ha un grafico. Per la descrizione audio premere Alt + T.Ax2+Bxy+Cy2+Dx+Ey+F=0
30
`x` left parenthesis, 5 , 0 , right parenthesis5,0
Etichetta:
31
`y` left parenthesis, negative .0 4 , 5 , right parenthesis−.04,5
Etichetta:
32
Etichetta non visibile: "p" Subscript, 0 , Baseline plus left bracket, 1 , negative 1 , right bracket times "c" times left parenthesis, cos phi , sin phi , right parenthesis equals un elenco di punti. 2 elementip0+1,−1·c·cosϕ,sinϕ
Etichetta
equals=
left parenthesis, 4.5 9 9 , 2.7 5 2 , right parenthesis4.599,2.752
left parenthesis, 0.8 6 1 , 1.5 6 , right parenthesis0.861,1.56
33
`\theta` "p" Subscript, 0 , Baseline plus 1.5 5 times left parenthesis, cos .5 phi , sin .5 phi , right parenthesis equals left parenthesis, 4.2 6 1 6 8 9 3 1 8 7 9 , 2.3 9 3 9 2 3 1 4 9 2 7 , right parenthesisp0+1.55·cos.5ϕ,sin.5ϕ
Espressione 35: "p" Subscript, 0 , Baseline plus 1.5 times left parenthesis, cos "t" phi , sin "t" phi , right parenthesis Ha un grafico.p0+1.5·costϕ,sintϕ
00
Minimo del dominio t:
less than or equal to "t" less than or equal to≤t≤
Massimo del dominio t: .9.9
35
Espressione 36: polygon left parenthesis, "p" Subscript, 0 , Baseline plus "R" left parenthesis, left parenthesis, 1.5 , 0 , right parenthesis plus .0 7 times left bracket, left parenthesis, 0 , 0 , right parenthesis , left parenthesis, 1 , negative 2 , right parenthesis , left parenthesis, negative 1 , negative 2 , right parenthesis , left parenthesis, 0 , 0 , right parenthesis , right bracket , phi , right parenthesis , right parenthesis Ha un grafico.polygonp0+R1.5,0+.07·0,0,1,−2,−1,−2,0,0,ϕ
36
Espressione 37: "R" left parenthesis, "p" , theta , right parenthesis equals left parenthesis, "p" . "x" cos theta minus "p" . "y" sin theta , "p" . "x" sin theta plus "p" . "y" cos theta , right parenthesisRp,θ=p.xcosθ−p.ysinθ,p.xsinθ+p.ycosθ
