TI84 Plus CE overlapping txt
AxesOff
PlotsOff
GridOff
FnOff
0→Xscl
0→Yscl
Lbl 0
Menu(" ACT Ver. 7a R² "," DIST./PYTHAG.",A," QUAD FORMULA",B," SYSTEM OF EQ.",C," TRIANGLES",D," NUMBER THEORY",I," FORMULAS/GRFS",L," QUIT (10/01)",Z)
Lbl A
Menu(" OPTIONS "," DIST./SLOPE",1," PYTHAG.",2," MAIN MENU",0)
Lbl 1:ClrHome
Disp "(x₁,y₁) (x₂,y₂)",""
Input "x₁ = ",A
Input "y₁ = ",B
Input "x₂ = ",C
Input "y₂ = ",D
2→dim(L₁)
(A+C)/2→L₁(1)
(B+D)/2→L₁(2)
√((A-C)²+(B-D)²)→E
ClrHome:Disp "DIST.="
Output(1,8,"√("):Output(1,9,E²)
Disp E
Output(2,3,"OR")
If C-A=0:Then
Disp "",A:Output(4,1,"EQN. IS X = ")
Else
Disp "",L₁Frac
Output(3,1,"MIDPT=")
(D-B)/(C-A)→M
M*A+B→Y
Output(5,1,"EQUATION: Y=MX+B")
Disp "",MFrac,YFrac
Output(6,3,"M =")
Output(7,3,"B =")
End
Pause :Goto A
Lbl 2
Menu(" WHAT IS KNOWN? "," LEG-HYP",3," 2 LEGS",4)
Lbl 3:ClrHome
Input "LEG = ",B
Input "HYP = ",A
If (A²-B²)<0:Then
Disp "NOT A TRIANGLE"
Pause :Goto A
End
Output(4,1,"HYP = √(")
Output(4,9,A²-B²)
Disp "","","",√(A²-B²)
Output(6,1,"OR")
Pause :Goto A
Lbl 4:ClrHome
Input "LEG 1 = ",B
Input "LEG 2 = ",C
Output(4,1,"HYP = √(")
Output(4,9,B²+C²)
Disp "","","",√(B²+C²)
Output(6,1,"OR")
Pause :Goto A
Lbl B:ClrHome
FnOff
Disp "AX²+BX+C = 0"
Lbl G:Input "A (≠0) ",A
If A=0:Goto G
Input "B = ",B
Input "C = ",C
B²-4AC→D
B/(2A)→L₆(1)
AL₆(1)²+BL₆(1)+C→L₆(2)
ClrDraw
Text(1,1,"DISCRIMINANT =")
Text(1,55,D)
Text(8,1,"ZEROS:")
Text(15,1,"---------------------------------------")
If D>0:Goto J
If D<0:Goto H
Text(24,1,"DOUBLE ZERO =")
Text(24,50,B/(2A))
Text(57,67,"<ENTER>")
Text(47,1,"VERTEX = (",L₆(1),", ",L₆(2),")")
Pause :Goto 0
Lbl J
(B+√(D))/(2A)→X
(B-√(D))/(2A)→Y
Text(24,1,"REAL ZEROS =")
Text(24,47,X)
Text(31,47,Y)
Text(57,67,"<ENTER>")
Text(47,1,"VERTEX = (",L₆(1),", ",L₆(2),")")
Pause :Goto 0
Lbl H
B/(2A)→L₅(1)
√(D)/(2A)→L₅(2)
round(L₅,5)→L₅
Text(24,1,"COMPLEX ZEROS")
Text(31,10,L₅(1))
Text(31,39,"+")
Text(31,44,L₅(2))
Text(31,72,"")
Text(38,10,L₅(1))
Text(38,39,"-")
Text(38,44,L₅(2))
Text(38,72,"")
Text(57,67,"<ENTER>")
Text(47,1,"VERTEX = (",L₆(1),", ",L₆(2),")")
Pause :Goto 0
Lbl C:ClrHome
Input "WHAT SIZE? ",N
Lbl N:ClrHome
{N,N}→dim([A]):{N,1}→dim([B])
For(θ,1,N)
ClrHome
Output(1,1,"EQN:"):Output(1,6,θ)
Disp ""
If N=2:Disp "AX + BY = C"
If N=3:Disp "AX + BY + CZ = D"
Input "A = ",X
X→[A](θ,1)
Input "B = ",X
X→[A](θ,2)
If N=2:Then
Input "C = ",X
X→[B](θ,1)
End
If N=3:Then
Input "C = ",X
X→[A](θ,3)
Input "D = ",X
X→[B](θ,1)
End
End
If det([A])=0
Then:ClrHome:Disp "NO SOLUTION"
Disp "DETERMINANT = 0"
Pause :Goto 0
End
ClrHome
If [B](1,1)*[A](2,1)-[B](2,1)*[A](1,1)=0
Then:Disp "INF. SOLUTIONS"
Pause :Goto 0
End
[A][B]→[C]:N→dim(L₁)
For(θ,1,N)
[C](θ,1)→L₁(θ):[C](θ,1)→L₁(θ)
End
If N=2:Then
Disp "(X,Y) ="
Disp L₁
Pause L₁Frac:End
If N=3:Then
Disp "(X,Y,Z) = "
Disp L₁
Pause L₁Frac:End
Goto 0
Lbl D:ClrHome:Degree
Menu(" GIVEN INFO "," ASA",5," AAS",6," SAS",7," SSS",8," MAIN MENU",0)
Lbl 5:ClrHome
Input "ANGLE = ",A
Input "SIDE = ",E
Input "ANGLE = ",C
180-A-C→B:Esin(A)/sin(B)→D
Esin(C)/sin(B)→F:Goto E
Lbl 6:ClrHome
Input "ANGLE = ",A
Input "ANGLE = ",B
Input "SIDE = ",D
180-A-B→C:Dsin(B)/sin(A)→E
Dsin(C)/sin(A)→F:Goto E
Lbl 7:ClrHome
Input "SIDE = ",E
Input "ANGLE = ",A
Input "SIDE = ",F
(E²+F²-2EFcos(A)→Q
If Q≤0:Goto U
√(Q→D:((E²-D²-F²)/(2DF))→Q
If abs(Q)>1:Goto U
cos(Q)→B:180-A-B→C:Goto E
Lbl 8:ClrHome
Input "SIDE = ",D
Input "SIDE = ",E
Input "SIDE = ",F
If D+E≤F or E+F≤D or D+F≤E:Goto U
cos((D²-E²-F²)/(2EF))→A
cos((E²-D²-F²)/(2DF))→B
180-A-B→C:Goto E
Lbl U:ClrHome
Disp "NO TRIANGLE"
Pause :Goto D
Lbl Y:ClrHome
90→C:√((F²-D²)→E
90-A→B:Goto 6
Lbl 9:ClrHome
sin(Fsin(A)/D)→C
180-A-C→B
Dsin(B)/sin(A)→E:Goto 6
Lbl E:AxesOff:FnOff :ClrDraw
Text(5,5,"ANGLE"):Text(5,60,"SIDE")
Text(12,5,"-----"):Text(12,60,"----")
Text(18,5,"1= ",A)
Text(18,60,"1= ",D)
Text(25,5,"2= ",B)
Text(25,60,"2= ",E)
Text(32,5,"3= ",C)
Text(32,60,"3= ",F)
.5EFsin(A)→Z
Text(45,5,"AREA =",Z)
Text(55,5,"HIT <ENTER> FOR MENU")
Pause :AxesOn :ClrDraw
FnOn :Goto D
Lbl I:Menu(" NUMBER THEORY "," FACTORIAL",S," LCM / GCD",T," PERM./COMB.",V," PRIME FACTORS",W," MAIN MENU",0)
Lbl S:ClrHome
Disp "FACTORIAL N!"
Disp "----------------"
Disp "ENTER N"
Input "(N<70) -> ",N
Disp "",N!
Output(6,1,N)
Output(6,3,"!=")
Pause :Goto I
Lbl T:ClrHome
Disp "LCM / GCD"
Disp "----------------"
Input "1ST NUM -> ",N
Input "2ND NUM -> ",M
lcm(N,M)→A:gcd(N,M)→B
Disp "",A,B:Output(6,1,"LCM =")
Output(7,1,"GCD ="):Pause :Goto I
Lbl V:ClrHome
Disp "PERM./COMB."
Input "N = ",N
Input "R = ",R
N nPr R→A:N nCr R→B
Disp "",A,"",B
Output(4,1,"nPr =")
Output(6,1,"nCr =")
Pause :Goto I
Lbl W:ClrHome
20→dim(⌊PR):Fill(0,⌊PR)
Disp "PRIME FACTORS:"
Disp "----------------"
1→I:2→Q
Input "NUMBER ",N
ClrHome
Disp "PRIME FACTORS OF",""
Disp "----------------"
Output(2,3,N):Output(2,10,"ARE:")
Lbl M
If fPart(N/Q)=0:Then
Q→⌊PR(I):I+1→I:N/Q→N
Else:Q+1→Q:End
If Q≤N:Goto M
If N≠1:N→⌊PR(I)
For(J,1,20)
If ⌊PR(J)=0:Goto X
End
Lbl X:J-1→dim(⌊PR)
If dim(⌊PR)=1:Disp "PRIME"
Disp ⌊PR:Pause :Goto I
Lbl L:AxesOff:FnOff
Menu(" FORMULAS "," ALG/GEO/SEQ.",P," CONICS",Q," TRIG./TRI.",R," CONVERSIONS",θ," PARENT GRAPHS",O," MAIN MENU",0)
Lbl P:ClrDraw
Text(1,1,"SLOPE: M = (y₂-y₁)/(x₂-x₁)")
Text(8,1,"MIDPT: (x₁+x₂)/2, (y₁+y₂)/2")
Text(15,1,"LINES: Y = MX + B AX + BY = C")
Text(22,25,"Y - y₁ = M(X - x₁)")
Text(29,1,"QUAD: Y = AX²+BX+C")
Text(36,25,"Y = A(X-H)²+K")
Text(42,1,"FOR:X=[B+/-√(B²-4AC)]/2A")
Text(49,1,"VERTEX: X=B/2A F(B/2A)")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"D = RT (AB)²=A²B²")
Text(10,1,"X²X=X (X²)=X")
Text(8,25,"5"):Text(8,63,"6")
Text(19,1,"I=PRT A=Pe")
Text(28,1,"A=P(1+R/N)")
Text(17,54,"RT"):Text(26,39,"NT")
Text(35,1,"X =1/X 1/X = X")
Text(42,1,"DOMAIN = ALL REALS EXCEPT:")
Text(49,1,"1-DIVISION BY 0")
Text(56,1,"2-EVEN RTS OF NEG.")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"SPECIAL FACTORS")
Text(7,1,"--------------------------------")
Text(13,1,"X²-(A+B)X+AB = (X-A)(X-B)")
Text(20,1,"A²-B² = (A+B)(A-B)")
Text(27,1,"A-B = (A-B)(A²+AB+B²)")
Text(34,1,"A+B = (A+B)(A²-AB+B²)")
Text(42,1,"A - B = (A²+B²)(A+B)(A-B)")
Text(40,5,"4")
Text(40,18,"4")
Text(49,1,"A²+B² = NONE")
Text(57,1,"A + B = NONE")
Text(55,5,"4")
Text(55,18,"4")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"IMAGINARY POWERS")
Text(10,1,"=√(1) ²=1")
Text(20,1,"= =1")
Text(18,34,"4")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"ARITHMETIC SEQ./SERIES")
Text(8,4,"A = A + (N-1)D")
Text(11,8,"N")
Text(17,4,"S = (N/2)[2A + (N-1)D]")
Text(20,8,"N")
Text(27,1,"GEOMETRIC SEQ./SERIES")
Text(35,4,"A = AR")
Text(37,8,"N")
Text(33,26,"N-1")
Text(43,4,"S = A(1 - R )/(1 - R)")
Text(41,39,"N-1")
Text(45,8,"N")
Text(52,4,"S = A/(1 - R) 1<R<1")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"FACTORIAL")
Text(9,1,"n! = n(n - 1)(n - 2) . . . (2)(1)")
Text(20,1,"COMBINATION")
Text(34,1," nCr = -------")
Text(28,32,"n!")
Text(40,22,"r!(n-r)!")
Text(20,51,"PERMUTATION")
Text(34,51," nPr = ------")
Text(28,80,"n!")
Text(40,72,"(n - r)!")
Text(48,10,"NO ORDER")
Text(48,65,"ORDER")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"PASCAL'S")
Text(1,60,"TRIANGLE")
Text(1,45,"1")
Text(7,41,"1 1")
Text(13,37,"1 2 1")
Text(19,33,"1 3 3 1")
Text(25,29,"1 4 6 4 1")
Text(31,25,"1 5 10 10 5 1")
Text(37,21,"1 6 15 20 15 6 1")
Text(43,17,"1 7 21 35 35 21 7 1")
Text(49,13,"1 8 28 56 70 56 28 8 1")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"GEOMETRY FORMULAS - PG. 1")
Text(9,1,"CIRCLE: A = πR²")
Text(16,1,"CIRCLE: C = 2πR = πD")
Text(23,1,"SPHERE: V = (4/3)πR")
Text(30,1,"SPHERE: SA = 4πR²")
Text(37,1,"CYLINDER: V = πR²H")
Text(44,1,"CYLINDER: SA = 2πRH + 2πR²")
Text(51,1,"CONE: V = (1/3)πR²H")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"GEOMETRY FORMULAS - PG. 2")
Text(9,1,"RECT.: A = L*W P = 2L + 2W")
Text(16,1,"SQR.: A = S² P = 4S")
Text(23,1,"TRAP.: A = 0.5H(B1 + B2)")
Text(30,1,"RHOMBUS: A = B*H = B²sin(θ)")
Text(37,1,"PARALLELOGRAM: A = B*H")
Text(44,35,"A = S1*S2*sin(θ)")
Text(57,67,"<ENTER>")
Pause :Goto L
Lbl O:AxesOn
Thick
4.7→Xmin:4.7→Xmax:1→Xscl
3.1→Ymin:3.1→Ymax:1→Yscl
DispGraph
Text(50,8,"Y = X")
DrawF X
Text(5,10,"Y = X²")
DrawF X²
Text(18,62,"Y = log(X)")
DrawF log(X)
Text(57,67,"<ENTER>")
Pause :ClrDraw
DispGraph
Text(5,5,"Y = abs(X)")
DrawF abs(X)
Text(19,72,"Y = 1/X")
Text(37,1,"Y = 1/X")
DrawF 1/X
Text(57,13,"Y = X")
DrawF X
Text(57,67,"<ENTER>")
Pause :ClrDraw
1→Ymin
DispGraph
Text(1,25,"Y = ^(X)")
DrawF ^(X)
Text(1,68,"Y = 2^X")
DrawF 2^X
Text(33,62,"Y = ^(X)")
DrawF ^(X)
Text(57,67,"<ENTER>")
Pause :ClrDraw
3.1→Ymin:Dot-Thick
Text(1,12,"Y = [X]")
DrawF int(X)
Text(9,6,"GREATEST")
Text(16,6,"INTEGER")
Text(23,6,"FUNCTION")
Text(34,49,"CLOSED - LEFT")
Text(41,52,"OPEN - RIGHT")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Radian
0→Xmin:2π→Xmax:π/2→Xscl
2→Ymin:2→Ymax:1→Yscl
Text(23,85,"2π")
Text(23,47,"π")
Text(48,2,"AMPLITUDE = 1 PERIOD = 2π")
Text(9,10,"Y = sin(X)")
DrawF sin(X)
Text(9,63,"Y = cos(X)")
DrawF cos(X)
Text(57,67,"<ENTER>")
Pause :Degree:Thick
AxesOff:Goto L
Lbl Q:ClrDraw
Text(1,10,"AX² + BY² + CX + DY + E = 0")
Text(7,1,"-------------------------------"
Text(13,1,"If A=B ...........................")
Text(13,62," CIRCLE")
Text(20,1,"If A≠B, = SIGNS ...............")
Text(20,62," ELLIPSE")
Text(27,1,"If A, B DIFFERENT SIGNS .........")
Text(34,58,"HYPERBOLA")
Text(41,1,"If 1 SQR. TERM ...................")
Text(41,60," PARABOLA")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"CIRCLE")
Text(1,33,"(X-H)²+(Y-K)²=R²")
Text(8,1,"ELLIPSE - HORIZONTAL")
Text(15,1,"(X-H)² (Y-K)²")
Text(21,1,"----- + ----- = 1 (A > B)")
Text(27,9,"A²"):Text(27,37,"B²")
Text(34,1,"VERTICAL")
Text(34,57,"A² = B² + C²")
Text(41,1,"(X-H)² (Y-K)²")
Text(47,1,"----- + ----- = 1 (A > B)")
Text(53,9,"B²")
Text(53,37,"A²")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"PARABOLA - VERTICAL")
Text(7,1,"(X-H)² = 4A(Y-K) AT (H, K)")
Text(13,7,"X² = 4AY AT (0, 0)")
Text(19,7,"DIRECTRIX: Y = A")
Text(25,7,"FOCUS = (0,A)")
Text(32,1,"PARABOLA - HORIZONTAL")
Text(38,1,"(Y-K)² = 4A(X-H) AT (H, K)")
Text(44,7,"Y² = 4AX AT (0, 0)")
Text(50,7,"DIRECTRIX: X = A")
Text(56,7,"FOCUS = (A, 0)")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"HYPERBOLA - HORIZONTAL")
Text(8,1,"(X-H)² (Y-K)²")
Text(14,1,"----- - ----- = 1")
Text(20,9,"A²"):Text(20,37,"B²")
Text(30,1,"VERTICAL")
Text(30,58,"C² = A² + B²")
Text(37,1,"(Y-K)² (X-H)²")
Text(43,1,"----- - ----- = 1")
Text(49,9,"A²")
Text(49,37,"B²")
Text(57,67,"<ENTER>")
Pause :Goto L
Lbl R:ClrDraw
0→Xmin:1→Xmax:0→Xscl
0→Ymin:1→Ymax:0→Yscl
Text(1,1,"SPECIAL RT. TRIANGLES")
Text(8,10,"30-60-90 45-45-90")
Text(15,10,"1-√(3)-2 1-1-√(2)")
Line(.05,.25,.45,.25)
Line(.45,.25,.45,.55)
Line(.45,.55,.05,.25)
Line(.40,.25,.40,.30)
Line(.40,.30,.45,.30)
Text(48,18,"√(3)")
Text(35,46,"1")
Text(27,24,"2")
Line(.65,.25,.9,.25)
Line(.9,.25,.9,.6)
Line(.9,.6,.65,.25)
Line(.86,.25,.86,.30)
Line(.86,.30,.9,.30)
Text(48,73,"1")
Text(33,88,"1")
Text(28,62,"√(2)")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"MORE RIGHT TRIANGLES")
Text(10,10,"3-4-5")
Text(10,50,"5-12-13")
Text(17,10,"7-24-25")
Text(17,50,"8-15-17")
Text(24,10,"9-40-41")
Text(24,50,"11-60-61")
Text(31,10,"12-35-37")
Text(31,50,"13-84-85")
Text(38,10,"16-63-65")
Text(38,50,"20-21-29")
Text(48,23,"+ MULTIPLES")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"CIRCULAR DEFINITIONS:")
Text(15,1,"SIN(X) = Y / R")
Text(23,1,"COS(X) = X / R")
Text(31,1,"TAN(X) = Y / X")
Text(15,50,"CSC(X) = R / Y")
Text(23,50,"SEC(X) = R / X")
Text(31,50,"COT(X) = X / Y")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(2,1,"SIN(X) = OPP/HYP")
Text(2,68,"CHIEF")
Text(9,1,"COS(X) = ADJ/HYP SOHCAHTOA")
Text(16,1,"TAN(X) = OPP/ADJ")
Text(23,1,"TAN(X) = SIN(X)/COS(X)")
Text(30,1,"CSC(X) = 1/SIN(X)")
Text(37,1,"SEC(X) = 1/COS(X)")
Text(44,1,"COT(X) = COS(X)/SIN(X)")
Text(51,1,"COT(X) = 1/TAN(X)")
Text(57,67,"<ENTER>")
Pause :AxesOn :ClrDraw
1→Xmin:1→Xmax:0→Xscl
1→Ymin:1→Ymax:0→Yscl
Text(8,10,"SIN(X)")
Text(15,10,"CSC(X)")
Text(40,10,"TAN(X)")
Text(47,10,"COT(X)")
Text(40,60,"COS(X)")
Text(47,60,"SEC(X)")
Text(12,56,"ALL ARE +")
Text(23,53,"I")
Text(23,35,"II")
Text(33,32,"III")
Text(33,51,"IV")
Text(57,67,"<ENTER>")
Pause
0→Xmin:14.58064516→Xmax:0→Xscl
0→Ymin:10→Ymax:0→Yscl
Circle(0,0,8):Line(0,0,6.900961,4.0322581)
Line(0,0,5.7391901,5.483871):Line(0,0,3.8778312,6.9354839)
Text(2,4,"QUADRANT I")
Text(2,46,"(cos(X),sin(X))")
Text(42,39,"3O")
Text(33,50,"(√(3)/2,1/2)"
Text(25,25,"45")
Text(22,41,"(√(2)/2,√(2)/2)")
Text(19,14,"60")
Text(12,29,"(1/2,√(3)/2)")
Text(41,60,"60 = π/3")
Text(48,60,"45 = π/4")
Text(55,60,"30 = π/6")
Text(55,22,"<ENTER>")
Pause :ClrDraw
15.16129032→Xmin:15.16129032→Xmax:0→Xscl
10→Ymin:10→Ymax:0→Yscl:Circle(0,0,5)
Line(0,5,0,5):Line(5,0,5,0)
Text(23,70,"O"):Text(33,65,"(1,O)")
Text(1,34,"9O = π/2"):Text(8,40,"(O,1)")
Text(23,7,"18O = π"):Text(33,10,"(1,O)")
Text(48,30,"27O = 3π/2")
Text(55,38,"(O,1)")
Text(57,67,"<ENTER>")
Pause :ClrDraw:AxesOff
Text(1,1,"DEG. - RAD.")
Text(1,38,"(cos(X),sin(X))")
Text(10,5,"30=π/6")
Text(16,5,"45=π/4")
Text(22,5,"60=π/3")
Text(28,5,"90=π/2")
Text(34,1,"120=2π/3")
Text(40,1,"135=3π/4")
Text(46,1,"150=5π/6")
Text(52,1,"180=π")
Text(10,38,"(√(3)/2,1/2)")
Text(16,38,"(√(2)/2,√(2)/2)")
Text(22,38,"(1/2,√(3)/2)")
Text(28,38,"(0,1)")
Text(34,38,"(1/2,√(3)/2)")
Text(40,38,"(√(2)/2,√(2)/2)")
Text(46,38,"(√(3)/2,1/2)")
Text(52,38,"(1,0)")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"DEG. - RAD.")
Text(1,38,"(cos(X),sin(X))")
Text(10,1,"210=7π/6")
Text(16,1,"225=5π/4")
Text(22,1,"240=4π/3")
Text(28,1,"270=3π/2")
Text(34,1,"300=5π/3")
Text(40,1,"315=7π/4")
Text(46,1,"330=11π/6")
Text(52,1,"360=2π")
Text(10,38,"(√(3)/2,1/2)")
Text(16,36,"(√(2)/2,√(2)/2)")
Text(22,38,"(1/2,√(3)/2)")
Text(28,38,"(0,1)")
Text(34,38,"(1/2,√(3)/2)")
Text(40,38,"(√(2)/2,√(2)/2)")
Text(46,42,"(√(3)/2,1/2)")
Text(52,42,"(1,0)")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"FUNC. PER. DOM. RNG.")
Text(10,1,"SIN(X) 2π R 1 ≤ Y ≤ 1")
Text(17,1,"COS(X) 2π R 1 ≤ Y ≤ 1")
Text(24,1,"TAN(X) π * R")
Text(33,5,"* = R EXCEPT ODD MULT.")
Text(40,25,"OF π/2")
Text(57,67,"<ENTER>")
Pause :ClrDraw
1→Xmin:1→Xmax:0→Xscl
1→Ymin:1→Ymax:0→Yscl
Text(1,1,"SIN²(X) + COS²(X) = 1")
Text(8,1,"TAN²(X) + 1 = SEC²(X)")
Text(15,1,"1 + COT²(X) = CSC²(X)")
Text(25,1,"PYTHAGOREAN THEOREM")
Text(33,7,"A² + B² = C²")
Line(.1,.6,.6,.6)
Line(.6,.6,.6,.1)
Line(.6,.1,.1,.6)
Line(.5,.6,.5,.5)
Line(.5,.5,.6,.5)
Text(38,78,"A")
Text(52,60,"B")
Text(34,56,"C")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"DOUBLE-ANGLE FORMULAS")
Text(10,1,"SIN(2X) = 2SIN(X) COS(X)")
Text(17,1,"COS(2X) = COS²(X) - SIN²(X)")
Text(25,1,"COS(2X) = 2 COS²(X) - 1")
Text(32,1,"COS(2X) = 1 - 2 SIN²(X)")
Text(39,40,"2TAN(X)")
Text(45,1,"TAN(2X) =")
Text(45,35,"--------")
Text(51,35,"1-TAN²(X)")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"HALF-ANGLE FORMULAS")
Text(10,1,"SIN(X/2) = √((1-COS(X))/2)")
Text(17,1,"COS(X/2) = √((1+COS(X))/2)")
Text(30,1,"TAN(X/2) = ----------------")
Text(25,38,"√((1-COS(X))/2)")
Text(36,38,"√((1+COS(X))/2)")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"SUM AND DIFFERENCE")
Text(8,1,"sin(X + Y) =")
Text(14,8,"sin(X)cos(Y) + cos(X)sin(Y)")
Text(20,1,"sin(X - Y) =")
Text(26,8,"sin(X)cos(Y) - cos(X)sin(Y)")
Text(32,1,"cos(X + Y) =")
Text(38,8,"cos(X)cos(Y) - sin(X)sin(Y)")
Text(44,1,"cos(X - Y) =")
Text(50,8,"cos(X)cos(Y) + sin(X)sin(Y)")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"SUM AND DIFFERENCE")
Text(9,1,"tan(X + Y) =")
Text(16,8,"tan(X) + tan(Y)")
Text(22,8,"-------------")
Text(28,8,"1 - tan(X)tan(Y)")
Text(38,1,"tan(X - Y) =")
Text(45,8,"tan(X) - tan(Y)")
Text(51,8,"-------------")
Text(57,8,"1 + tan(X)tan(Y)")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"LAW OF SINES")
Text(9,1," sin(A) sin(B) sin(C)")
Text(15,1," ----- = ----- = -----")
Text(20,13,"a b c")
Text(29,1,"LAW OF COSINES")
Text(36,1," c² = a² + b² - 2ab*cos(C)")
Text(43,1," b² = a² + c² - 2ac*cos(B)")
Text(50,1," a² = b² + c² - 2bc*cos(A)")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"TRIANGLE AREAS")
Text(10,1,"A = (1/2)BH"
Text(17,1,"A = (1/2)ab*sin(C)"
Text(24,33,"a²*sin(B)*sin(C)")
Text(30,1,"A = (1/2)---------------")
Text(36,50,"sin(A)")
Text(43,1,"HERON'S FORMULA")
Text(50,5,"A = √(S(S-a)(S-b)(S-c))")
Text(57,5,"S = (a + b + c)/2")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"INVERSE TRIG. FUNCTIONS")
Text(10,1,"FUNC.")
Text(10,25,"DEF. ANGLES")
Text(10,75,"QUAD.")
Text(19,1,"SIN")
Text(19,20,"π/2 ≤ θ ≤ π/2")
Text(19,78,"4, 1")
Text(27,1,"TAN")
Text(27,20,"π/2 ≤ θ ≤ π/2")
Text(27,78,"4, 1")
Text(35,1,"COS")
Text(35,25,"0 ≤ θ ≤ π")
Text(35,78,"1, 2")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"POLAR COORDINATES")
Text(10,1,"X = R cos(θ)")
Text(10,53,"Y = R sin(θ)")
Text(20,1,"R = √(X² + Y²)")
Text(20,53,"R² = X² + Y²")
Text(27,1,"θ = tan(Y/X)")
Text(36,1,"COMPLEX FORM = A + B")
Text(43,1,"POLAR FORM = R CIS θ")
Text(50,27,"= R(cos(θ) + sin(θ))")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"POLAR GRAPHS")
Text(10,1,"R = A + B sin(θ), R = A + B cos(θ)")
Text(20,1,"!A! = !B! CARDIOID")
Text(27,1,"!A! > !B! LIMACON W/O LOOP")
Text(34,1,"!A! < !B! LIMACON W/LOOP")
Text(42,1,"R² = A sin(2θ), R² = A cos(2θ)")
Text(49,30,"LEMNISCATE")
Text(57,67,"<ENTER>")
Pause :Goto L
Lbl θ
ClrDraw
Text(1,1,"LENGTH")
Text(10,1,"1 FT = 12 IN")
Text(16,1,"1 YD = 3 FT")
Text(22,1,"1 MI = 1760 YD")
Text(28,1,"1 MI = 5280 FT")
Text(34,1,"1 N.MI = 1.15 MI")
Text(40,1,"1 LEAGUE = 3 MI")
Text(46,1,"1 FATHOM = 6 FT")
Text(52,1,"1 ROD = 16.5 FT")
Text(10,49,"1 IN = 2.54 CM")
Text(16,49,"1 M = 39.37 IN")
Text(22,53,"1 KM = .62 MI")
Text(28,51,"1 MI = 1.58 KM")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"AREA - PG. 1")
Text(10,1,"1 SQ FT = 144 SQ IN")
Text(17,1,"1 SQ YD = 9 SQ FT")
Text(24,1,"1 ACRE = 4840 SQ YD")
Text(31,1,"1 ACRE = 43,560 SQ FT")
Text(38,1,"1 SQ MI = 27,878,400 SQ FT")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"AREA - PG. 2")
Text(10,1,"1 SQ IN = 6.4516 SQ CM")
Text(17,1,"1 SQ METER = 10,000 SQ CM")
Text(24,1,"1 SQ METER = 1.196 SQ YD")
Text(31,1,"1 SQ YD = .836 SQ METER")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"VOLUME - PG. 1")
Text(10,1,"1 T = 3 t")
Text(17,1,"1 CUP = 16 T")
Text(24,1,"1 PT = 2 CUP")
Text(31,1,"1 QT = 2 PT")
Text(38,1,"1 GAL = 4 QT")
Text(45,1,"1 QT = 0.946 LITER")
Text(52,1,"1 LITER = 1000 ML")
Text(10,34,"1 BUSHEL = 4 PECKS")
Text(17,46,"1 PECK = 8 QTS")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"VOLUME - PG. 2")
Text(10,1,"1 CU FT = 1728 CU IN")
Text(17,1,"1 CU YD = 27 CU FT")
Text(24,1,"1 CU YD = 46,656 CU IN")
Text(31,1,"1 CU IN = 16.387 CU CM")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Text(1,1,"WEIGHT")
Text(10,1,"1 OZ = 28.35 GM")
Text(17,1,"1 LB = 16 OZ")
Text(24,1,"1 TON = 2000 LB")
Text(31,1,"1 METRIC TON = 2200 LB")
Text(38,1,"1 KG = 2.2 LB")
Text(45,1,"1 LB = .45 KG")
Text(52,1,"1 LB = 453.6 GM")
Pause :ClrDraw
Text(1,1,"TEMPERATURE")
Text(10,1,"C = (5/9)(F - 32)")
Text(17,1,"F = (9/5)C + 32")
Text(26,1,"KELVIN = C + 273")
Text(57,67,"<ENTER>")
Pause :ClrDraw
Goto L
Lbl Z
ClrHome
AxesOn
Output(1,1,"CREATED BY RYAN MCCLAIN **2003** CLASS OF *2006* P.V.H.S")
(account deleted)