Aide mémoire, formules de Trigonométrie
---------------------------------------
PROGRAM:TRIGOMEM

EffÉcran
Disp "  b=base, c=côté, a=hypo"
Disp "--------------------------"
Disp "         _sin_C_"
Disp "        cos C|tan C"
Disp "--------------------------"
Disp "   _cos_c_       _cos_B_"
Disp " sin C|cotg C   sin B|tg B"
Disp "          _sin_B_  "
Disp "         cos B|tg B"
Pause 

Disp " "
Disp "     _b_         _c_"
Disp "    a |cos C    a |sin C"
Disp "      |sin B      |cos B"
Disp "--------------------------"
Disp "     _c_        _b_"
Disp "    b |tg C    c |tg B"
Disp "      |cotan B   |cotan C"
Disp " "
Pause 

Disp " "
Disp "    _1_            _1_"
Disp "sin C|cosec C  cos B|sec B"
Disp "--------------------------"
Disp " "
Disp "    _1_     =    _1_"
Disp "cos C|sec C  sin B|cosec B"
Disp " "
Disp " "
Pause 

Disp "sin-1 C  ou  cos-1 B"
Disp "atn((c/a)/(sqr(1-((c/a)²))"
Disp "))=C/pi*180"
Disp " "
Disp "--------------------------"
Disp " "
Disp "sin-1 B  ou  cos-1 C"
Disp "atn((b/a)/(sqr(1-((b/a)²))"
Disp "))=B/pi*180"
Pause 

Disp "surf= b*c/2    a²*sin*2B/4"
Disp " Disp  surf=  b/2*√(a².b²)"
Disp "--------------------------"
Disp "                _1_"
Disp "  h=√b²+c²    tan|cotg"
Disp "--------------------------"
Disp "   √P(P*a)(P*b)(P*c)"
Disp "      P= a+b+c/2"
Disp " "
Pause 

Disp "    Devant un batiment"
Disp "     avec un sextant "
Disp " "
Disp "--------------------------"
Disp "        Hauteur"
Disp "       _en Mètres_"
Disp "   Distance |   tan de"
Disp "            |l'angle en mn"
Disp "--------------------------"
Pause 
EffÉcran