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- :"ACT PREP
- ClrHome
- AxesOff
- PlotsOff
- GridOff
- FnOff
- 0->Xscl
- 0->Yscl
- Lbl 0
- Menu("ACT PREP","DIST./PYTHAG.",A,"QUAD FORMULA",B,"SYSTEM OF EQ.",C,"TRIANGLES",D,"NUMBER THEORY",I,"FORMULAS/GRFS",L,"QUIT",Z
- Lbl A
- Menu("OPTIONS","DIST./SLOPE",1,"PYTHAGOREAN",2,"BACK",0,"QUIT",Z
- Lbl 1
- ClrHome
- Disp "([x1],[y1]) ([x2],[y2])","
- Input "[x1]=",A
- Input "[y1]=",B
- Input "[x2]=",C
- Input "[y2]=",D
- 2->dim(L1
- 2^^-1(A+C->L1(1
- 2^^-1(B+D->L1(2
- sqrt((A-C)^^2+(B-D)^^2->E
- ClrHome
- Disp "DIST.=
- Output(1,8,"sqrt(
- Output(1,9,E^^2
- Disp E
- Output(2,3,"OR
- If C-A=0
- Then
- Disp "",A
- Output(4,1,"EQN. IS X =
- Else
- Disp "",L1>Frac
- Output(3,1,"MIDPT=
- (D-B)/(C-A->M
- ~AM+B->Y
- Output(5,1,"EQUATION: Y=MX+B
- Disp "",M>Frac,Y>Frac
- Output(6,3,"M =
- Output(7,3,"B =
- End
- Pause
- Goto Z
- Lbl 2
- Menu("KNOWN","LEG-HYP",3,"2 LEGS",4
- Lbl 3
- ClrHome
- Input "LEG=",B
- Input "HYP=",A
- If B>A
- Then
- Disp "NOT A TRIANGLE
- Pause
- Goto A
- End
- Output(4,1,"HYP=sqrt(
- Output(4,7,A^^2-B^^2
- Disp "","","",sqrt(A^^2-B^^2
- Output(6,1,"OR
- Pause
- Goto Z
- Lbl 4:ClrHome
- Input "LEG 1=",B
- Input "LEG 2=",C
- Output(4,1,"HYP=sqrt(
- Output(4,7,B^^2+C^^2
- Disp "","","",sqrt(B^^2+C^^2
- Output(6,1,"OR
- Pause
- Goto Z
- Lbl B
- ClrHome
- FnOff
- Disp "AX^^2+BX+C=0
- Lbl G
- Input "A (!=0) =",A
- If A=0
- Goto G
- Input "B=",B
- Input "C=",C
- B^^2-4AC->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 Z
- Lbl J
- .5A^^-1(~B+sqrt(D->X
- .5A^^-1(~B-sqrt(D->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 Z
- Lbl H
- ~B/(2A->L5(1
- sqrt(~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,"[i]
- Text(38,10,L5(1
- Text(38,39,"-
- Text(38,44,L5(2
- Text(38,72,"[i]
- Text(57,67,"<ENTER>
- Text(47,1,"VERTEX = (",L6(1),", ",L6(2),")
- Pause
- Goto Z
- Lbl C
- ClrHome
- Input "HOW MANY? ",N
- Lbl N
- ClrHome
- {N,N->dim([A]
- {N,1->dim([B]
- For(theta,1,N
- ClrHome
- Output(1,1,"EQN:
- Output(1,6,theta
- Disp "
- If N=2
- Disp "AX + BY = C
- If N=3
- Disp "AX + BY + CZ = D
- Input "A = ",X
- X->[A](theta,1
- Input "B = ",X
- X->[A](theta,2
- If N=2
- Then
- Input "C = ",X
- X->[B](theta,1
- End
- If N=3
- Then
- Input "C = ",X
- X->[A](theta,3
- Input "D = ",X
- X->[B](theta,1
- End
- End
- If 0=det([A]
- Then
- ClrHome
- Disp "NO SOLUTION
- Disp "DETERMINANT = 0
- Pause
- Goto 0
- End
- ClrHome
- If 0=[B](1,1)*[A](2,1)-[B](2,1)*[A](1,1
- Then
- Disp "INF. SOLUTIONS
- Pause
- Goto 0
- End
- [A]^^-1[B]->[C]
- N->dim(L1
- For(theta,1,N
- [C](theta,1->L1(theta
- [C](theta,1->L1(theta
- End
- If N=2
- Then
- Disp "(X,Y) =
- Disp L1
- Pause L1>Frac
- End
- If N=3
- Then
- Disp "(X,Y,Z) =
- Disp L1
- Pause L1>Frac
- End
- Goto Z
- Lbl D
- ClrHome
- Degree
- Menu("GIVEN","ASA",5,"AAS",6,"SAS",7,"SSS",8,"BACK",0,"QUIT",Z
- 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
- E^^2+F^^2-2EFcos(A->Q
- If Q<=0
- Goto U
- sqrt(Q->D
- (E^^2-D^^2-F^^2)/(~2DF->Q
- If 1<abs(Q
- Goto U
- cos^-1(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^-1((D^^2-E^^2-F^^2)/(~2EF->A
- cos^-1((E^^2-D^^2-F^^2)/(~2DF->B
- 180-A-B->C
- Goto E
- Lbl U
- ClrHome
- Pause "NO TRIANGLE
- Goto D
- Lbl Y
- ClrHome
- 90->C
- sqrt((F^^2-D^^2->E
- 90-A->B
- Goto 6
- Lbl 9
- ClrHome
- sin^-1(D^^-1Fsin(A->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,"<ENTER>
- Pause
- AxesOn
- ClrDraw
- FnOn
- Goto Z
- Lbl I
- Menu("NUMBER THEORY","FACTORIAL",S,"LCM / GCD",T,"PERM./COMB.",V,"PRIME FACTORS",W,"BACK",0,"QUIT",Z
- 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 Z
- 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 Z
- 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,"[n]P[r] =
- Output(6,1,"[n]C[r] =
- Pause
- Goto Z
- Lbl W
- ClrHome
- 20->dim(|LPR
- Fill(0,|LPR
- 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 0=fPart(N/Q
- Then
- Q->|LPR(I
- I+1->I
- N/Q->N
- Else
- Q+1->Q
- End
- If Q<=N
- Goto M
- If N!=1
- N->|LPR(I
- For(J,1,20
- If 0=|LPR(J
- Goto X
- End
- Lbl X
- J-1->dim(|LPR
- If 1=dim(|LPR
- Disp "PRIME
- Disp |LPR
- Pause
- Goto Z
- Lbl L
- AxesOff
- FnOff
- Menu("FORMULAS","ALG/GEO/SEQ.",P,"CONICS",Q,"TRIG./TRI.",R,"CONVERSIONS",theta,"PARENT GRAPHS",O,"BACK",0,"QUIT",Z
- 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 = AX^^2+BX+C
- Text(36,25,"Y = A(X-H)^^2+K
- Text(42,1,"FOR:X=[~B+/-sqrt(B^^2-4AC)]/2A
- Text(49,1,"VERTEX: X=~B/2A F(~B/2A)
- Text(57,67,"<ENTER>
- Pause
- ClrDraw
- Text(1,1,"D = RT (AB)^^2=A^^2B^^2
- Text(10,1,"X^^2X^^3=X (X^^2)^^3=X
- Text(8,25,"5
- Text(8,63,"6
- Text(19,1,"I=PRT A=P[|e]
- Text(28,1,"A=P(1+R/N)
- Text(17,54,"RT
- Text(26,39,"NT
- Text(35,1,"X^^-1 =1/X 1/X^^-1 = 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,"X^^2-(A+B)X+AB = (X-A)(X-B)
- Text(20,1,"A^^2-B^^2 = (A+B)(A-B)
- Text(27,1,"A^^3-B^^3 = (A-B)(A^^2+AB+B^^2)
- Text(34,1,"A^^3+B^^3 = (A+B)(A^^2-AB+B^^2)
- Text(42,1,"A - B = (A^^2+B^^2)(A+B)(A-B)
- Text(40,5,"4
- Text(40,18,"4
- Text(49,1,"A^^2+B^^2 = 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,"[i]=sqrt(~1) [i]^^2=~1
- Text(20,1,"[i]^^3=~[i] [i] =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 = pi[R^2]
- Text(16,1,"CIRCLE: C = 2piR = piD
- Text(23,1,"SPHERE: V = (4/3)piR^^3
- Text(30,1,"SPHERE: SA = 4pi[R^2]
- Text(37,1,"CYLINDER: V = pi[R^2]H
- Text(44,1,"CYLINDER: SA = 2piRH + 2pi[R^2]
- Text(51,1,"CONE: V = (1/3)pi[R^2]H
- 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 = S^^2 P = 4S
- Text(23,1,"TRAP.: A = 0.5H(B1 + B2)
- Text(30,1,"RHOMBUS: A = B*H = B^^2sin(theta)
- Text(37,1,"PARALLELOGRAM: A = B*H
- Text(44,35,"A = S1*S2*sin(theta)
- Text(57,67,"<ENTER>
- Pause
- Goto Z
- Lbl O
- AxesOn
- Connected
- ~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 = X^^2
- DrawF X^^2
- 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^^3
- DrawF X^^3
- Text(57,67,"<ENTER>
- Pause
- ClrDraw
- ~1->Ymin
- DispGraph
- Text(1,25,"Y = e^(X)
- DrawF e^(X
- Text(1,68,"Y = 2^X
- DrawF 2^X
- Text(57,67,"<ENTER>
- Pause
- ClrDraw
- ~3.1->Ymin
- Dot
- 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
- 2pi->Xmax
- pi/2->Xscl
- ~2->Ymin
- 2->Ymax
- 1->Yscl
- Text(23,85,"2pi
- Text(23,47,"pi
- Text(48,2,"AMPLITUDE = 1 PERIOD = 2pi
- Text(9,10,"Y = sin(X)
- DrawF sin(X
- Text(9,63,"Y = cos(X)
- DrawF cos(X
- Text(57,67,"<ENTER>
- Pause
- Degree
- Connected
- AxesOff
- Goto Z
- Lbl Q
- ClrDraw
- Text(1,10,"AX^^2 + BY^^2 + 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=[R^2]
- Text(8,1,"ELLIPSE - HORIZONTAL
- Text(15,1,"(X-H)^^2 (Y-K)^^2
- Text(21,1,"----- + ----- = 1 (A > B)
- Text(27,9,"A^^2
- Text(27,37,"B^^2
- Text(34,1,"VERTICAL
- Text(34,57,"A^^2 = B^^2 + C^^2
- Text(41,1,"(X-H)^^2 (Y-K)^^2
- Text(47,1,"----- + ----- = 1 (A > B)
- Text(53,9,"B^^2
- Text(53,37,"A^^2
- 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,"X^^2 = 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,"Y^^2 = 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,"A^^2
- Text(20,37,"B^^2
- Text(30,1,"VERTICAL
- Text(30,58,"C^^2 = A^^2 + B^^2
- Text(37,1,"(Y-K)^^2 (X-H)^^2
- Text(43,1,"----- - ----- = 1
- Text(49,9,"B^^2
- Text(49,37,"A^^2
- Text(57,67,"<ENTER>
- Pause
- Goto Z
- Lbl R
- 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,{[i]
- 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 1
- Text(2,46,"(cos(X),sin(X))
- Text(42,39,"3O
- Text(33,50,"(sqrt(3)/2,1/2)
- Text(25,25,"45
- Text(22,41,"(sqrt(2)/2,sqrt(2)/2)
- Text(19,14,"60
- Text(12,29,"(1/2,sqrt(3)/2)
- Text(41,60,"60 = pi/3
- Text(48,60,"45 = pi/4
- Text(55,60,"30 = pi/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,{[i]
- Line(0,~5,0,5
- Line(~5,0,5,0
- Text(23,70,"O
- Text(33,65,"(1,O)
- Text(1,34,"9O = pi/2
- Text(8,40,"(O,1)
- Text(23,7,"18O = pi
- Text(33,10,"(~1,O)
- Text(48,30,"27O = 3pi/2
- Text(55,38,"(O,~1)
- Text(57,67,"<ENTER>
- Pause
- ClrDraw
- AxesOff
- Text(1,1,"FUNC. PER. DOM. RNG.
- Text(10,1,"SIN(X) 2pi R ~1 <= Y <= 1
- Text(17,1,"COS(X) 2pi R ~1 <= Y <= 1
- Text(24,1,"TAN(X) pi * R
- Text(33,5,"* = R EXCEPT ODD MULT.
- Text(40,25,"OF pi/2
- Text(57,67,"<ENTER>
- Pause
- ClrDraw
- Text(1,1,"DEG. - RAD.
- Text(1,38,"(cos(X),sin(X))
- Text(10,5,"30=pi/6
- Text(16,5,"45=pi/4
- Text(22,5,"60=pi/3
- Text(28,5,"90=pi/2
- Text(34,1,"120=2pi/3
- Text(40,1,"135=3pi/4
- Text(46,1,"150=5pi/6
- Text(52,1,"180=pi
- Text(10,38,"(sqrt(3)/2,1/2)
- Text(16,38,"(sqrt(2)/2,sqrt(2)/2)
- Text(22,38,"(1/2,sqrt(3)/2)
- Text(28,38,"(0,1)
- Text(34,38,"(~1/2,sqrt(3)/2)
- Text(40,38,"(~sqrt(2)/2,sqrt(2)/2)
- Text(46,38,"(~sqrt(3)/2,1/2)
- Text(52,38,"(~1,0)
- Pause
- ClrDraw
- Text(1,1,"DEG. - RAD.
- Text(1,38,"(cos(X),sin(X))
- Text(10,1,"210=7pi/6
- Text(16,1,"225=5pi/4
- Text(22,1,"240=4pi/3
- Text(28,1,"270=3pi/2
- Text(34,1,"300=5pi/3
- Text(40,1,"315=7pi/4
- Text(46,1,"330=11pi/6
- Text(52,1,"360=2pi
- Text(10,38,"(~sqrt(3)/2,~1/2)
- Text(16,36,"(~sqrt(2)/2,~sqrt(2)/2)
- Text(22,38,"(~1/2,~sqrt(3)/2)
- Text(28,38,"(0,~1)
- Text(34,38,"(1/2,~sqrt(3)/2)
- Text(40,38,"(sqrt(2)/2,~sqrt(2)/2)
- Text(46,42,"(sqrt(3)/2,~1/2)
- Text(52,42,"(1,0)
- Text(57,67,"<ENTER>
- Pause
- ClrDraw
- ~1->Xmin
- 1->Xmax
- 0->Xscl
- ~1->Ymin
- 1->Ymax
- 0->Yscl
- Text(1,1,"SIN^^2(X) + COS^^2(X) = 1
- Text(8,1,"TAN^^2(X) + 1 = SEC^^2(X)
- Text(15,1,"1 + COT^^2(X) = CSC^^2(X)
- Text(25,1,"PYTHAGOREAN THEOREM
- Text(33,7,"A^^2 + B^^2 = C^^2
- 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) = COS^^2(X) - SIN^^2(X)
- Text(25,1,"COS(2X) = 2 COS^^2(X) - 1
- Text(32,1,"COS(2X) = 1 - 2 SIN^^2(X)
- Text(39,40,"2TAN(X)
- Text(45,1,"TAN(2X) =
- Text(45,35,"--------
- Text(51,35,"1-TAN^^2(X)
- Text(57,67,"<ENTER>
- Pause
- ClrDraw
- Text(1,1,"HALF-ANGLE FORMULAS
- Text(10,1,"SIN(X/2) = sqrt((1-COS(X))/2)
- Text(17,1,"COS(X/2) = sqrt((1+COS(X))/2)
- Text(30,1,"TAN(X/2) = ----------------
- Text(25,38,"sqrt((1-COS(X))/2)
- Text(36,38,"sqrt((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," [|c]^^2 = [|a]^^2 + [|b]^^2 - 2[|a][|b]*cos(C)
- Text(43,1," [|b]^^2 = [|a]^^2 + [|c]^^2 - 2[|a][|c]*cos(B)
- Text(50,1," [|a]^^2 = [|b]^^2 + [|c]^^2 - 2[|b][|c]*cos(A)
- Text(57,67,"<ENTER>
- Pause
- ClrDraw
- Text(1,1,"INVERSE TRIG. FUNCTIX)S
- Text(10,1,"FUNC.
- Text(10,25,"DEF. ANGLES
- Text(10,75,"QUAD.
- Text(19,1,"SIN^^-1
- Text(19,20,"~pi/2 <= theta <= pi/2
- Text(19,78,"4, 1
- Text(27,1,"TAN^^-1
- Text(27,20,"~pi/2 <= theta <= pi/2
- Text(27,78,"4, 1
- Text(35,1,"COS^^-1
- Text(35,25,"0 <= theta <= pi
- Text(35,78,"1, 2
- Text(57,67,"<ENTER>
- Pause
- 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-sqrt(3)-2 1-1-sqrt(2)
- Line(.05,.25,.45,.25
- Line(.45,.25,.45,.55
- Line(.45,.55,.05,.25
- Text(48,18,"sqrt(3)
- Text(35,46,"1
- Text(27,24,"2
- Line(.65,.25,.9,.25
- Line(.9,.25,.9,.6
- Line(.9,.6,.65,.25
- Text(48,73,"1
- Text(33,88,"1
- Text(28,62,"sqrt(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,"TRIANGLE AREAS
- Text(10,1,"A = (1/2)BH
- Text(17,1,"A = (1/2)[|a][|b]*sin(C)
- Text(24,33,"[|a]^^2*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 = sqrt(S(S-[|a])(S-[|b])(S-[|c]))
- Text(57,5,"S = ([|a] + [|b] + [|c])/2
- Text(57,67,"<ENTER>
- Pause
- Goto Z
- Lbl theta
- 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
- Lbl Z
- AxesOn
- ClrHome
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