ellipse angle | Desmos

Expression 5: "B" equals negative 1.9

negative 10

10

5

Expression 6: "C" equals 4.1

negative 10

10

6

Expression 7: theta Subscript, 1 , Baseline equals arc tangent left parenthesis, negative "B" , "C" minus "A" , right parenthesis

equals

0.7 5 9 7 6 2 7 5 4 8 7 6

7

Expression 8: StartFraction, theta Subscript, 1 , Baseline Over 2 , EndFraction

equals

0.3 7 9 8 8 1 3 7 7 4 3 8

8

Expression 9: arc tangent left parenthesis, StartFraction, negative "B" Over StartRoot, left parenthesis, "C" minus "A" , right parenthesis squared plus "B" squared , EndRoot plus "C" minus "A" , EndFraction , right parenthesis

equals

0.3 7 9 8 8 1 3 7 7 4 3 8

9

Expression 10: arc tangent left parenthesis, StartFraction, StartRoot, left parenthesis, "C" minus "A" , right parenthesis squared plus "B" squared , EndRoot minus left parenthesis, "C" minus "A" , right parenthesis Over negative "B" , EndFraction , right parenthesis

equals

0.3 7 9 8 8 1 3 7 7 4 3 8

10

11

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