Geometry with Trigonometry

(Marvins-Underground-K-12) #1

Index


Z 3 Z 4
Z 1 Z 2 , 116
(O,Z 1 )+(O,Z 2 ), 188
(O,Z 1 ).(O,Z 2 ), 190
(Z 1 ,Z 2 )↑(Z 3 ,Z 4 ), 185
−αd, 175

(^0) F, 135
(^0) dF, 170
(^180) F, 135
(^360) F, 135
(^90) dF, 170
AB,21
C(x), 247
S(x), 247
T(A,B,C)→≡(A′,B′,C′)T′,49
Z=pZ 1 +qZ 2 +rZ 3 ,p+q+r=1, 194
Z≡F(x,y),82
Z∼Fz, 145
[A,B,25
[A,B,C,D],32
[A,B,C],31
[A,B],23
Δ[A,B,C,D],75
Δ[A,B,C],73
Λ,21
Π,21
α+β, 136
α⊕β, 135
αd+βd, 171
αd, 169
∠BAC,30
∠FIOP, 136
|α|◦d, 169
|α|◦,40
|α|r, 247
|BAC,29
βd−αd, 175
cisθ, 149
cosα, 130
cosαd, 169
co−spα, 129
cotγ, 165
δF(Z 1 ,Z 2 ,Z 3 ),94
|A,B|,35
1
2 nα, 240
Z 3 Z 4 F
Z 1 Z 2 F, 148
γ−α, 138
≤l,22
A(F), 136
A∗(F), 134
DA(F), 170
D 1 , 168
IR(|BAC),29
V(Π;O), 188
FZ 1 Z 0 Z 2 , 153
ml(|BAC),46
μ(x), 243
Z 1 Z (^2) ≤l, 114
Z 1 Z (^2) F, 148
Z 3 Z 4 Z 1 Z 2 , 116
π, 245
πl,57
ρ(l,A,≤l),25
sinα, 130
sinαd, 169
tanα, 149
tanαd, 169
1
2 α, 139
θF, 162
b−a, 191
−→
OZ, 192

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