hp48g20230307/D.01/D.01/MAT/kf


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%%HP: T(1)A(D)F(,);
«
"tan=sin/cos cot=1/tan"
1 DISP
"sin2+cos2=1 k=tanŒ"
2 DISP
"360=2‡Rad va*vb=la*lb*cosŒ"
3 DISP
"kolinearna: vavb=lalb"
4 DISP
"vavb=la*b_va=lb*a_vb"
5 DISP
"a2=b2+c2-2bc*cosŒ"
6 DISP
"b2=a2+c2-2ac*cosß"
7 DISP 3 FREEZE
»