Expression 4: "B" Subscript, "a" "s" "e" "l" "i" "n" "e" , Baseline equals "H" Subscript, "y" "p" "o" "t" "e" "n" "u" "s" "e" , Baseline cosine left parenthesis, beta minus 45 , right parenthesisBaseline=Hypotenusecosβ−45
equals=
0.8 9 4 4 2 7 1 9 10.894427191
4
Expression 5: "H" Subscript, "y" "p" "o" "t" "e" "n" "u" "s" "e" , Baseline equals StartFraction, sin beta Over sin left parenthesis, 135 minus beta , right parenthesis , EndFractionHypotenuse=sinβsin135−β
equals=
0.9 4 2 8 0 9 0 4 1 5 8 20.942809041582
5
Expression 6: beta equals tangent to the negative 1st power 2β=tan−12