%%HP: T(1)A(D)F(,); « "v2=a1*b1 a2=c*a1" 1 DISP "b2=c*b1 sinŒ=a/c" 2 DISP "cosŒ=b/c tanŒ=a/b" 3 DISP "0 1/2 ƒ2/2 ƒ3/2 1" 4 DISP "1 ƒ3/2 ƒ2/2 1/2 0" 5 DISP "0 ƒ3/3 1 ƒ3 x" 6 DISP "cosŒ=sin(90-Œ) sinŒ=cos(90-Œ)" 7 DISP "vavb=a1b1+a2b2+a3b3" 8 DISP 3 FREEZE »