Top 10k strings from O'Level Maths Revision - Trigonometry 1 (1983)(Rose Software)[a].z80 in <root> / bin / z80 / software / Sinclair Spectrum Collection TOSEC.exe / Sinclair ZX Spectrum - Utilities & Educational / Sinclair ZX Spectrum - Utilities & Educational - [Z80] (TOSEC-v2007-01-01) /
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3 C increases";
2 ;"of OP on the";
2 ;"answer";
2 ;"angle of";
2 ;"Key in your answer";
2 ;" hypotenuse "
2 ;" opposite ";
2 )+(")*180/
1 sl+il*i,sp+ip*i;q$(i+1
1 s$=("positive"
1 s of Elevation & Depression";
1 s of ELEVATION";
1 r$=a$+".0"
1 q$=a$+"/1"
1 q$="hypotenuse":
1 q$="etisoppo":
1 p;"SIN ";c;
1 p;"COS ";c;
1 p;" TAN ";c;
1 n,m;" Press any key "
1 n$=o$+" "
1 m$=o$+" ":
1 fff*(ang=45
1 f)+"("+f$(f+1
1 f$(j)>"9")
1 f$(i)="/")
1 f$(i)=")")
1 f$(f)=")")
1 f$(f)="("):
1 br2=br2+(1
1 br1=br1+(1
1 SP-MT15
1 ROSE SOFTWARE 1983
1 CAB=";s;"/";r;
1 C decreases";
1 C = CB ":
1 C = AB/CB":
1 C = AB ":
1 ADC with";
1 =-TAN(360-
1 =-TAN(180-
1 =-SIN(360-
1 =-COS(180-
1 = SIN(180-
1 = COS(360-
1 ;("man under water")
1 ;("depression")
1 ;("boat in sky")
1 ;("Need help? Press h")
1 ;("For elevation-")
1 ;("For depression-")
1 ;"x-axis is -ve"
1 ;"where CB=BA=1";
1 ;"values of";
1 ;"until sin 90
1 ;"until cos 90
1 ;"travels ";r;" km. in";
1 ;"to face";
1 ;"to 1 decimal place";
1 ;"the man is
1 ;"the 4th. quadrant";
1 ;"the ";("man is
1 ;"tangent
1 ;"stand at";
1 ;"sees a boat at sea"
1 ;"quadrant, the";
1 ;"quadrant, all";
1 ;"quadrant angles";
1 ;"projections";
1 ;"press any key";
1 ;"only values of";
1 ;"of unit radius":
1 ;"of the";
1 ;"of from";
1 ;"negative";
1 ;"measured from Ox";
1 ;"less than 90
1 ;"less than 180
1 ;"its bearing from A"
1 ;"is positive":
1 ;"in the form 1/
1 ;"have +ve values":
1 ;"elevation"
1 ;"direction";
1 ;"direction":
1 ;"diagram";
1 ;"depression":
1 ;"depression of";
1 ;"clockwise";
1 ;"calculator? y or n"
1 ;"but values of";
1 ;"boat is
1 ;"bearing of";
1 ;"axes are both";
1 ;"are greater";
1 ;"are -ve";
1 ;"anti-clockwise";
1 ;"answer as 3 digits"
1 ;"angles are";
1 ;"angled triangle:";
1 ;"and then ";s;"km. in";
1 ;"and face north":
1 ;"and TAN all";
1 ;"and TAN 45
1 ;"and SIN, COS";
1 ;"all sides 2 cm.";
1 ;"adjacent":
1 ;"a direction 0";a;"
1 ;"a direction ";b1;"
1 ;"_ _ _ _":
1 ;"Your answer:";q$;"
1 ;"Your answer:";q$:
1 ;"Your answer:":
1 ;"You can use SIN";
1 ;"Well done":
1 ;"Using a circle";
1 ;"Turn in a";
1 ;"Trigonometry":
1 ;"To find the";
1 ;"To find SIN, COS,";
1 ;"To find SIN, COS";
1 ;"This means that";
1 ;"The projection";
1 ;"The bearing";
1 ;"T = TAN +ve";
1 ;"Stop tape &";
1 ;"So only TAN
1 ;"Slope length=";hy;"m";
1 ;"Since:-":
1 ;"Since ";:
1 ;"Similarly in";
1 ;"Shadow=";x;"m";
1 ;"Shadow";
1 ;"SIN are +ve":
1 ;"S = SIN +ve":
1 ;"Remember this";
1 ;"Press 1 or 2"
1 ;"Now at C, what is";
1 ;"Need help? Press h";
1 ;"Key in your";
1 ;"Invalid. Try again";
1 ;"In the 3rd.";
1 ;"In the 2nd.";
1 ;"In the 1st.";
1 ;"Height of tree=?";
1 ;"From the boat,";
1 ;"From the ";("man")
1 ;"Exercise";
1 ;"Exercise"
1 ;"Distance CB=?";
1 ;"Crane=";hy;"m";
1 ;"Correct";
1 ;"Correct ans:";a$;"
1 ;"Correct ans:";a$:
1 ;"COS and TAN";
1 ;"C = COS +ve";
1 ;"Bucket drops ?";
1 ;"Bearings"
1 ;"Angles are";
1 ;"ATN,etc,+,-,*,/"
1 ;"A man on a cliff";
1 ;"A boat at A";
1 ;"A = All +ve";
1 ;"= drop/";hy;
1 ;"= CB/";hy;
1 ;"= ?/";x;
1 ;"8. Angles greater than 90
1 ;"7. Bearings";
1 ;"5. Two special triangles"
1 ;"4. Random testing of 1-3 above";
1 ;"3. Tangent";
1 ;"2. False";
1 ;"2. Cosine";
1 ;"1. True";
1 ;"1. Sine";
1 ;"(s key =
1 ;"(give 3 digits)":
1 ;" infinity as
1 ;" approaches 90
1 ;" and DEPRESSION ":
1 ;" Use computer as a";
1 ;" Total incorrect ";v;" ";
1 ;" So tree height ";
1 ;" So far ";
1 ;" So drop
1 ;" Press 1 to 8 ";
1 ;" More? y or n "
1 ;" In this right- ";
1 ;" Hard luck ";
1 ;" Definition:":
1 ;" C = -":
1 ;" =";x;"* TAN ";c:
1 ;" =";hy;"* SIN ";c:
1 ;" =";hy;"* COS ";c:
1 ;" until tan 90
1 ;" adjacent ";
1 ;" adjacent "
1 ;" Total correct ";u;" ";
1 ;" (omit 'metres') "
1 ;" approaches ";
1 ;" Hard luck ":
1 3/2","1/2","
1 3 (Pythagoras)";
1 2 (Pythagoras)";
1 );("boat")
1 );("boat is
1 )+f$(i+(br=1
1 )+("negative"
1 (y/hy))*180
1 (f$(j)<"0"
1 (f$(i)="("
1 "SIN = opp/hyp","COS = adj/hyp","TAN = opp/adj"
1 since ";
1 of elevation":
1 of elevation of";
1 of depression";
1 of ";("elevation")
1 are +ve";
1 Rose Software "