PC1500测边网平差计算

2&nbspF=1+G+5E-7:Y$=STR$&nbsp(INT&nbspF-1):T$=STR$&nbsp(F-INT&nbspF)
3&nbspIF&nbspLEN&nbspY$<3LET&nbspY$="&nbsp"+Y$:GOTO&nbsp3
4&nbspIF&nbspLEN&nbspT$<8LET&nbspT$=T$+"0":GOTO&nbsp4
5&nbspLPRINT&nbspTAB&nbsp6;Y$;"&nbsp";MID$&nbsp(T$,3,2);"&nbsp";MID$&nbsp(T$,5,2);".";MID$&nbsp(T$,7,2):RETURN&nbsp
6&nbspC=VAL&nbspS$(I):D=VAL&nbspT$(I)
7&nbspX=X(D)-X(C):Y=Y(D)-Y(C):E=ATN&nbsp(Y/X)+90*(2-SGN&nbspY-SGN&nbspX*SGN&nbspY):H=SQR&nbsp(X*X+Y*Y):RETURN&nbsp
8&nbspFOR&nbspG=0TO&nbspU:IF&nbspS(Q,G)=0THEN&nbsp14
9&nbspFOR&nbspH=GTO&nbspU:IF&nbspS(Q,H)=0THEN&nbsp13
10&nbspE=INT&nbsp(H/2):IF&nbspE<H/2LET&nbspE=H(E+1)+G-H:GOTO&nbsp12
11&nbspE=(H(E)+H(E+1)-1)/2+G-H
12&nbspR=INT&nbsp(E/10):E=E-10*R:N(R,E)=N(R,E)+S(Q,G)*S(Q,H)*F
13&nbspNEXT&nbspH
14&nbspS(Q,G)=0:NEXT&nbspG:RETURN&nbsp
15&nbspG=SIN&nbspE/H*P:H=COS&nbspE/H*P
16&nbspIF&nbspC>KLET&nbspQ=2*(C-K)-2:S(Q)=G:S(Q+1)=-H:IF&nbspVLET&nbspS(1,Q)=S(1,Q)+G:S(1,Q+1)=S(1,Q+1)-H
17&nbspIF&nbspD>KLET&nbspR=2*(D-K)-2:S(R)=-G:S(R+1)=H:IF&nbspVLET&nbspS(1,R)=S(1,R)-G:S(1,R+1)=S(1,R+1)+H
18&nbspQ=0:RETURN&nbsp
19&nbspF=(3.6*L(0)/M)^2:RETURN&nbsp
20&nbspFOR&nbspI=ATO&nbspU-1:L=INT&nbsp(I/2):R=S(I)*(G>0)+(G=0)
21&nbspIF&nbspL<I/2LET&nbspE=H(L+1):IF&nbspILET&nbspB=I-(E-H(L)+1)/2+1
22&nbspIF&nbspL=I/2LET&nbspE=(H(L)+H(L+1)-1)/2:IF&nbspILET&nbspB=I-E+H(L)+1
23&nbspF=INT&nbsp(E/10):IF&nbspA=ITHEN&nbsp26
24&nbspR=R*(G>0):IF&nbspI<=BTHEN&nbsp26
25&nbspFOR&nbspJ=A*(A>B)+B*(B>=A)TO&nbspI-1:Q=E-I+J:C=INT&nbsp(Q/10):R=R-N(C,Q-10*C)*S(H,J):NEXT&nbspJ
26&nbspR=R/N(F,E-10*F):S(H,I)=R:IF&nbspH=0LET&nbspX=X+R*R:GOTO&nbsp28
27&nbspY=Y+R*R:Z=Z+R*S(I)
28&nbspNEXT&nbspI:RETURN&nbsp
29&nbspL=7199+2*I:A=PEEK&nbspL/10:B=PEEK&nbsp(L+1)/10:RETURN&nbsp
30&nbsp"A"CLEAR&nbsp:COLOR&nbsp2:INPUT&nbsp"Known&nbspPoints=";K,"Unknown&nbspPoints=";U,"Total&nbspSides=";S:X=K+U:WAIT&nbsp0
35&nbspS$="Directions":INPUT&nbsp"Compute&nbspX,Y?(Y/N)";Y$:IF&nbspY$<>"Y"AND&nbspY$<>"N"THEN&nbsp35
40&nbspZ$="Observed&nbsp":INPUT&nbsp"Ps=1?(Y/N)";X$:IF&nbspX$="Y"LPRINT&nbsp"Ps=1":GOTO&nbsp50
41&nbspIF&nbspX$<>"N"THEN&nbsp40
45&nbspIF&nbspX$="N"INPUT&nbsp"Equal&nbspa&b?(Y/N)";W$:IF&nbspW$<>"Y"AND&nbspW$<>"N"THEN&nbsp45
50&nbspDIM&nbspL(S),X(X),Y(X),S$(S)*2,T$(S)*2:IF&nbspW$="Y"INPUT&nbsp"Ms:a(mm)=";X(0),"b(ppm)=";Y(0)
55&nbspDIM&nbspH(U+1):FOR&nbspI=1TO&nbspX:IF&nbspI<=KOR&nbspY$="N"PRINT&nbsp"X";I;"=";:INPUT&nbspX(I):CLS&nbsp:PRINT&nbsp"Y";I;"=";:INPUT&nbspY(I)
60&nbspCLS&nbsp:NEXT&nbspI:FOR&nbspI=1TO&nbspS:PRINT&nbsp"S";I;"=";:INPUT&nbspL(I):CLS&nbsp:INPUT&nbsp"From&nbspP";S$(I),"To&nbspP";T$(I)
65&nbspIF&nbspW$="N"INPUT&nbsp"a(mm)=";A,"b(ppm)=";B:POKE&nbsp7199+2*I,10*A,10*B
70&nbspNEXT&nbspI:U$="Station":T$="Triangulation&nbsp":PRINT&nbspT$;U$;"s=";:INPUT&nbspT:CLS&nbsp:IF&nbspT=0THEN&nbsp95
75&nbspPRINT&nbsp"Total&nbsp";S$;"=";:INPUT&nbspN:CLS&nbsp:INPUT&nbsp"M=";M:DIM&nbspD(N),N$(T)*2,D$(T)*2,P$(N)*2
80&nbspFOR&nbspI=1TO&nbspT:PRINT&nbspU$;I;"😛";:INPUT&nbspN$(I):CLS&nbsp:PRINT&nbspS$;"=";:INPUT&nbspD:CLS&nbsp:D$(I)=STR$&nbspD
85&nbspFOR&nbspJ=1TO&nbspD:Y=Z+J:PRINT Y;":Aim&nbspP";:INPUT&nbspP$(Y):CLS&nbsp:IF&nbspJ>1PRINT&nbspZ$;"value=";:INPUT&nbspD(Y):CLS&nbsp
90&nbspNEXT&nbspJ:Z=Z+D:NEXT&nbspI:Z=0
95&nbspV$="Azimuths=":PRINT&nbspZ$;V$;:INPUT&nbspO:CLS&nbsp:IF&nbspO=0END&nbsp
100&nbspDIM&nbspA(O):FOR&nbspH=1TO&nbspO:PRINT H;":From&nbspP";:INPUT&nbsp#$(6+H):CLS&nbsp:INPUT&nbsp"To&nbspP";#$(12+H)
105&nbspPRINT&nbsp"a";H;"=";:INPUT&nbspA(H):CLS&nbsp:INPUT&nbsp"Ma=";#$(H):NEXT&nbspH:END&nbsp
120&nbsp"B"IF&nbspW$="Y"PRINT&nbsp"a(mm)=";X(0);"&nbsp";:INPUT&nbspX(0)
125&nbspCLS&nbsp:IF&nbspW$="Y"PRINT&nbsp"b(ppm)=";Y(0);"&nbsp";:INPUT&nbspY(0)
130&nbspCLS&nbsp:FOR&nbspI=1TO&nbspX:IF&nbspI>KAND&nbspY$="Y"THEN&nbsp145
135&nbspPRINT&nbsp"X";STR$ I;"=";STR$&nbspX(I);"&nbsp";:INPUT&nbspX(I)
140&nbspCLS&nbsp:PRINT&nbsp"Y";I;"=";Y(I);"&nbsp";:INPUT&nbspY(I)
145&nbspCLS&nbsp:NEXT&nbspI:FOR&nbspI=1TO&nbspS:PRINT&nbsp"S";I;"=";L(I);"&nbsp";:INPUT&nbspL(I)
150&nbspCLS&nbsp:PRINT&nbsp"From&nbspP";S$(I);"&nbsp";:INPUT&nbspS$(I)
155&nbspCLS&nbsp:PRINT&nbsp"To&nbspP";T$(I);"&nbsp";:INPUT&nbspT$(I)
160&nbspCLS&nbsp:IF&nbspW$="N"GOSUB&nbsp29:PRINT&nbsp"a(mm)=";A;"&nbsp";:INPUT&nbspA:POKE&nbspL,10*A
165&nbspCLS&nbsp:IF&nbspW$="N"PRINT&nbsp"b(ppm)=";B;"&nbsp";:INPUT&nbspB:POKE&nbspL+1,10*B
170&nbspCLS&nbsp:NEXT&nbspI:PAUSE&nbspT$;U$;"s=";T:IF&nbspT=0THEN&nbsp205
175&nbspPRINT&nbsp"M=";M;"&nbsp";:INPUT&nbspM
180&nbspCLS&nbsp:FOR&nbspI=1TO&nbspT:PRINT&nbspU$;I;"😛";N$(I);"&nbsp";:INPUT&nbspN$(I)
185&nbspCLS&nbsp:PRINT&nbspS$;"=";D$(I);"&nbsp";:INPUT&nbspD$(I)
190&nbspCLS&nbsp:D=VAL&nbspD$(I):FOR&nbspJ=1TO&nbspD:Y=Z+J:PRINT Y;":Aim&nbspP";P$(Y);"&nbsp";:INPUT&nbspP$(Y)
195&nbspCLS&nbsp:IF&nbspJ>1PRINT&nbsp"D";Y;"=";D(Y);"&nbsp";:INPUT&nbspD(Y)
200&nbspCLS&nbsp:NEXT&nbspJ:Z=Z+D:NEXT&nbspI:Z=0
205&nbspPAUSE&nbspZ$;V$;O:IF&nbspO=0END&nbsp
210&nbspFOR&nbspI=1TO&nbspO:PRINT&nbsp"a";I;"=";A(I);"&nbsp";:INPUT&nbspA(I)
215&nbspCLS&nbsp:PRINT&nbsp"From&nbspP";#$(6+I);"&nbsp";:INPUT&nbsp#$(6+I)
220&nbspCLS&nbsp:PRINT&nbsp"To&nbspP";#$(12+I);"&nbsp";:INPUT&nbsp#$(12+I)
225&nbspCLS&nbsp:PRINT&nbsp"Ma=";#$(I);"&nbsp";:INPUT&nbsp#$(I)
230&nbspCLS&nbsp:NEXT&nbspI:END&nbsp
250&nbsp"C"U$="########.###":IF&nbspW$="Y"LPRINT&nbsp"Ms=";X(0);"mm+";Y(0);"ppm":L(0)=X(0)+Y(0)
260&nbspGOSUB&nbsp1:LPRINT&nbsp"No.&nbsp";Z$;"&nbspa":LPRINT&nbspTAB&nbsp9;"S":GOSUB&nbsp1:FOR&nbspI=1TO&nbspS:USING&nbspU$:LPRINT&nbsp"S";STR$ I;TAB 2;L(I);
265&nbspIF&nbspW$="N"USING&nbsp:GOSUB&nbsp29:LPRINT&nbspTAB 14;A;:IF&nbspL(0)<A+BLET&nbspL(0)=A+B
270&nbspLPRINT&nbsp:NEXT&nbspI:GOSUB&nbsp1
271&nbspIF&nbspTGOSUB&nbsp1:LPRINT&nbsp"Point&nbsp";Z$:LPRINT&nbsp"No.Aim&nbsp";S$:GOSUB&nbsp1:FOR&nbspH=1TO&nbspT:LPRINT&nbsp"P";N$(H):V=VAL&nbspD$(H)
272&nbspIF&nbspTFOR&nbspJ=1TO&nbspV:Y=Z+J:LPRINT&nbspSTR$ Y;TAB 3;"P";P$(Y);:G=D(Y):GOSUB&nbsp2:D(Y)=DEG&nbspG:NEXT&nbspJ:GOSUB&nbsp1:Z=Z+V:NEXT&nbspH
273&nbspZ=0:IF&nbspOGOSUB&nbsp1:LPRINT&nbsp:LPRINT&nbspZ$;"&nbspa":GOSUB&nbsp1:FOR&nbspH=1TO&nbspO:LPRINT&nbspSTR$ H;"😛";#$(6+H);"-P";#$(12+H);
274&nbspIF&nbspOLPRINT&nbspTAB 11;"Ma=";#$(H):LPRINT&nbsp"&nbspa=";:G=A(H):GOSUB&nbsp2:A(H)=DEG&nbspG:GOSUB&nbsp1:NEXT&nbspH
275&nbspIF&nbspY$="N"THEN&nbsp375
276&nbspV=(VAL&nbspT$(2)=K+2):Q=V:FOR&nbspI=1TO&nbspU+V-(K=1):R=2*I-V:IF&nbspR>QTHEN&nbsp305
277&nbspIF&nbspO=0THEN&nbsp295
280&nbspFOR&nbspH=1TO&nbspO:IF&nbsp#$(6+H)=S$(R)AND&nbsp#$(12+H)=T$(R)LET&nbspW=A(H):Q=0:GOTO&nbsp295+5*(I>1)
285&nbspIF&nbspI>1AND&nbsp#$(6+H)=S$(R-1)AND&nbsp#$(12+H)=STR$&nbspCTHEN&nbsp300
290&nbspNEXT&nbspH:IF&nbspI>1THEN&nbsp345
295&nbspX(K+1)=X(1)+L(1)*COS&nbspW:Y(K+1)=Y(1)+L(1)*SIN&nbspW:NEXT&nbspI
300&nbspX=X-X(VAL&nbsp#$(6+H)):Y=Y-Y(VAL&nbsp#$(6+H)):W=ATN&nbsp(Y/X)+90*(2-SGN&nbspY-SGN&nbspY*SGN&nbspX)-A(H):GOTO&nbsp335
305&nbspA=VAL&nbspS$(R-1):B=VAL&nbspS$(R):C=VAL&nbspT$(R):IF&nbspA=BLET&nbspB=C:C=A:A=VAL&nbspT$(R-1)
310&nbspF=X(A):L=Y(A):P=X(B):Z=Y(B):D=SQR&nbsp((F-P)^2+(L-Z)^2):E=L(R-1)/D:X=L(R)/D
315&nbspG=(E*E-X*X)/2+.5:J=1-G:Y=SQR&nbsp(X*X-J*J):X=F*J+P*G+Y*(L-Z):Y=L*J+G*Z+Y*(P-F)
320&nbspIF&nbspC>2LET&nbspX(C)=X:Y(C)=Y:GOTO&nbsp345-65*(Q=K)
325&nbspX=X-X(1):Y=Y-Y(1):E=X(2)-X(1):F=Y(2)-Y(1)
330&nbspW=ATN&nbsp(Y/X)+90*(2-SGN&nbspX-SGN&nbspX*SGN&nbspY)-ATN&nbsp(F/(E-1E-9))-180*(E<=0)-360*(F<0AND&nbspE>0)
335&nbspFOR&nbspJ=1TO&nbspI-(C=2):F=K+J:X=X(F)-X(1):Y=Y(F)-Y(1):X(F)=X*COS&nbspW+Y*SIN&nbspW+X(1)
340&nbspY(F)=Y*COS&nbspW-X*SIN&nbspW+Y(1):NEXT&nbspJ:Q=0
345&nbspNEXT&nbspI:Z=0
375&nbspFOR&nbspI=1TO&nbspS:C=VAL&nbspS$(I):D=VAL&nbspT$(I):IF&nbspC>KAND&nbspH(D-K)<D-CLET&nbspH(D-K)=D-C
380&nbspNEXT&nbspI:IF&nbspT=0THEN&nbsp430
385&nbspFOR&nbspI=1TO&nbspT:V=VAL&nbspD$(I):FOR&nbspJ=1TO&nbspV:C=VAL&nbspP$(Z+J):Q=C-K:IF&nbspQ<1THEN&nbsp425
390&nbspIF&nbspI<=KTHEN&nbsp405
395&nbspIF&nbspC<IAND&nbspH(I-K)<I-CLET&nbspH(I-K)=I-C
400&nbspIF&nbspC>IAND&nbspH(Q)<C-ILET&nbspH(Q)=C-I
405&nbspFOR&nbspH=JTO&nbspV:D=VAL&nbspP$(Z+H):IF&nbspD<=KTHEN&nbsp420
410&nbspIF&nbspD<CAND&nbspH(Q)<C-DLET&nbspH(Q)=C-D
415&nbspIF&nbspD>CAND&nbspH(D-K)<D-CLET&nbspH(D-K)=D-C
420&nbspNEXT&nbspH
425&nbspNEXT&nbspJ:Z=Z+V:NEXT&nbspI
430&nbspW=0:H(0)=-1:H(U+1)=U:FOR&nbspI=1TO&nbspU+1:H(I)=H(I-1)+4*H(I)+3:NEXT&nbspI:V=0:IF&nbspX$="Y"LET&nbspF=1
435&nbspP=180/PI&nbsp:DIM&nbspS(1,S),N(INT&nbsp((H(U)+2*U+1)/10),9):U=2*U:FOR&nbspI=1TO&nbspS:GOSUB&nbsp6
440&nbspS(U)=H-L(I):G=-COS&nbspE:H=SIN&nbspE:GOSUB&nbsp16:IF&nbspX$="Y"THEN&nbsp460
445&nbspIF&nbspW$="N"GOSUB&nbsp29:GOTO&nbsp455
450&nbspA=X(0):B=Y(0)
455&nbspF=(L(0)/(A+L(I)*B/1E3+.003))^2
460&nbspGOSUB&nbsp8:NEXT&nbspI:IF&nbspT=0THEN&nbsp485
465&nbspFOR&nbspI=1TO&nbspT:C=VAL&nbspN$(I):L=1:V=VAL&nbspD$(I):GOSUB&nbsp19:Z=0
470&nbspFOR&nbspJ=1TO&nbspV:D=VAL&nbspP$(W+J):GOSUB&nbsp7:R=E-D(W+J):IF&nbspR<0LET&nbspR=R+360
475&nbspIF&nbspLLET&nbspZ=Z+R/V:NEXT&nbspJ:L=0:GOTO&nbsp470
480&nbspS(U)=R-Z:GOSUB&nbsp15:GOSUB&nbsp8:NEXT&nbspJ:F=-F/V:Q=1:W=W+V:GOSUB&nbsp8:NEXT&nbspI:V=0:W=0
485&nbspIF&nbspOFOR&nbspI=1TO&nbspO:C=VAL&nbsp#$(6+I):D=VAL&nbsp#$(12+I):GOSUB&nbsp7:M=VAL&nbsp#$(I)+.001:GOSUB&nbsp15:S(U)=E-A(I)
490&nbspIF&nbspOGOSUB&nbsp19:GOSUB&nbsp8:NEXT&nbspI
500&nbspFOR&nbspI=1TO&nbspU/2:S(2*I-2)=(H(I)+H(I-1)-1)/2:S(2*I-1)=H(I):NEXT&nbspI:B=H(I)-U-2:S(U)=B
505&nbspA=INT&nbsp(B/10):V=N(A,B-10*A):FOR&nbspH=0TO&nbspU-1:A=S(H)-S(H-SGN&nbspS(H))+(H=0)
510&nbspFOR&nbspI=HTO&nbspU:Y=S(I)-I:X=S(I-SGN&nbspI)-Y-(I=0):IF&nbspH<=XTHEN&nbsp545
515&nbspE=Y+H:F=INT&nbsp(E/10):M=E-10*F:W=N(F,M):IF&nbspA=1THEN&nbsp535
520&nbspFOR&nbspJ=H-A+1TO&nbspH-1:IF&nbspJ<=XTHEN&nbsp530
525&nbspB=S(H)-H+J:C=INT&nbsp(B/10):Q=Y+J:L=INT&nbsp(Q/10):W=W-N(C,B-10*C)*N(L,Q-10*L)
530&nbspNEXT&nbspJ
535&nbspIF&nbspI=HLET&nbspR=SQR&nbspW
540&nbspW=W/R:N(F,M)=W:IF&nbspI=ULET&nbspV=V-W*W
545&nbspNEXT&nbspI:NEXT&nbspH:Z=K+U/2:X$="Adjusted&nbsp"
550&nbspFOR&nbspI=U-1TO&nbsp0STEP&nbsp-1:A=S(U-1)+I+1:B=INT&nbsp(A/10):X=-N(B,A-10*B):IF&nbspI=U-1THEN&nbsp565
555&nbspFOR&nbspJ=I+1TO&nbspU-1:F=S(J)-J+I:IF&nbspF>S(J-1)LET&nbspE=INT&nbsp(F/10):X=X-N(E,F-10*E)*S(1,J)
560&nbspNEXT&nbspJ
565&nbspQ=INT&nbsp(S(I)/10):X=X/N(Q,S(I)-10*Q):S(1,I)=X:IF&nbspINT&nbsp(I/2)<I/2LET&nbspY(Z)=Y(Z)+X:NEXT&nbspI
570&nbspX(Z)=X(Z)+X:Z=Z-1:NEXT&nbspI:M=SQR&nbsp(V/(S-U+N-T+O))*100:P=5E-4
575&nbspUSING&nbspU$:GOSUB&nbsp1:LPRINT&nbsp:LPRINT&nbspX$;"X&nbsp/&nbspY":GOSUB&nbsp1:FOR&nbspI=1TO&nbspK+U/2:X=X(I):Y=Y(I):J=(I>K):IF&nbspJ=0COLOR&nbsp3
580&nbspLPRINT&nbsp"P";STR$ I;TAB 4;X+P*SGN&nbspX*(X<1E6)*J:LPRINT&nbspTAB 4;Y+P*SGN&nbspY*J:GOSUB&nbsp1:NEXT&nbspI
600&nbspGOSUB&nbsp1:LPRINT&nbsp"&nbspb&nbsp";X$:LPRINT&nbspTAB&nbsp9;"S":GOSUB&nbsp1:FOR&nbspI=1TO&nbspS:GOSUB&nbsp6:IF&nbspW$="N"USING&nbsp:GOSUB&nbsp29:LPRINT B;
610&nbspLPRINT&nbspTAB 2;H+P:NEXT&nbspI:GOSUB&nbsp1:GOSUB&nbsp1:LPRINT&nbspTAB&nbsp10;X$;TAB 13;"a":GOSUB&nbsp1:FOR&nbspI=1TO&nbspS:GOSUB&nbsp6:IF&nbspO=0THEN&nbsp630
620&nbspFOR&nbspJ=1TO&nbspO:IF&nbspC=VAL&nbsp#$(6+J)AND&nbspD=VAL&nbsp#$(12+J)COLOR&nbsp1:GOTO&nbsp630
625&nbspNEXT&nbspJ
630&nbspG=DMS&nbspE:GOSUB&nbsp2:COLOR&nbsp0:NEXT&nbspI:GOSUB&nbsp1:IF&nbspT=0THEN&nbsp700
635&nbspGOSUB&nbsp1:LPRINT&nbspTAB&nbsp10;X$;TAB&nbsp8;S$:GOSUB&nbsp1:W=0:FOR&nbspI=1TO&nbspT:LPRINT&nbsp:C=VAL&nbspN$(I):V=VAL&nbspD$(I)
640&nbspFOR&nbspJ=1TO&nbspV:D=VAL&nbspP$(W+J):GOSUB&nbsp7:IF&nbspJ=1LET&nbspO=E
645&nbspE=E-O:IF&nbspE<0LET&nbspE=E+360
650&nbspG=DMS&nbspE:GOSUB&nbsp2:NEXT&nbspJ:GOSUB&nbsp1:W=W+V:NEXT&nbspI
700&nbspGOSUB&nbsp1:LPRINT&nbsp:LPRINT&nbsp"&nbspMs/S":GOSUB&nbsp1:H=0:COLOR&nbsp2
710&nbspFOR&nbspO=1TO&nbspS:G=VAL&nbspS$(O):P=VAL&nbspT$(O):X=X(P)-X(G):Y=Y(P)-Y(G):Z=SQR&nbsp(X*X+Y*Y)
715&nbspFOR&nbspI=1TO&nbspU:S(I)=0:NEXT&nbspI:IF&nbspG>KLET&nbspA=2*(G-K)-2:S(A)=X/Z:S(A+1)=Y/Z
720&nbspC=2*(P-K)-2:S(C)=-X/Z:S(C+1)=-Y/Z:IF&nbspG<=KLET&nbspA=C
725&nbspX=0:GOSUB&nbsp20:LPRINT&nbsp"1/";STR$&nbsp(INT&nbsp(L(O)/M/SQR&nbspX+.5)*100):NEXT&nbspO:GOSUB&nbsp1:USING&nbsp"####.#":COLOR&nbsp2:G=0
730&nbspLPRINT&nbsp"Mo=";M*10+.05;"mm":LPRINT&nbsp:B=0:FOR&nbspO=1TO&nbspU/2:X=0:Y=0:Z=0:FOR&nbspH=0TO&nbsp1:A=2*O+H-2:GOSUB&nbsp20
735&nbspNEXT&nbspH:A=ATN&nbsp(2*Z/(X-Y))/2:A=A+45*(2-SGN&nbspA-SGN&nbspZ):LPRINT&nbsp"P";STR$&nbsp(K+O);":";:GRAPH&nbsp:ROTATE&nbsp1
740&nbspLINE&nbsp-(46,13),9:LPRINT&nbsp"O":TEXT&nbsp:LPRINT&nbspTAB 4;"le=";A+.05;"(DEG)"
745&nbspLPRINT&nbsp"&nbspE=";TAB 2;M*SQR&nbsp(X+Z*TAN&nbspA)+.05;",F=";TAB&nbsp9;M*SQR&nbsp(Y-Z*TAN&nbspA)+.05;"cm":LPRINT&nbsp:NEXT&nbspO:USING&nbsp:END&nbsp
10001&nbspGRAPH&nbsp:COLOR&nbsp0:LINE&nbsp-(216,0):TEXT&nbsp:LPRINT&nbsp:RETURN&nbsp
5;",F=";TAB&nbsp9;M*SQR&nbsp(Y-Z*TAN&nbspA)+.05;"cm":LPRINT&nbsp:NEXT&nbspO:USING&nbsp:END&nbsp
10001&nbspGRAPH&nbsp:COLOR&nbsp0:LINE&nbsp-(216,0):TEXT&nbsp:LPRI

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