tan 𝛼 = 1 / 2. tan β = 1 / 3 | Desmos

Expression 8:

8

Calculation of β

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Expression 10: tangent to the negative 1st power StartFraction, 1 plus 3 Over "H" , EndFraction equals 90 minus beta

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Expression 11: "H" equals StartFraction, 4 Over tan left parenthesis, 90 minus beta , right parenthesis , EndFraction equals 4 thirds

equals

4 thirds

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Expression 12: tangent to the negative 1st power StartFraction, 1 Over "H" , EndFraction equals 2 beta

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Expression 13: StartFraction, tan left parenthesis, 90 minus beta , right parenthesis Over 4 , EndFraction tilde tangent 2 beta Has regression. To access statistics, press Tab.

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Expression 14:

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