Blog_Cos | Desmos

Cosine of angle a: left parenthesis, negative 1 , 1.1 , right parenthesis

Label:

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Hidden Label: left parenthesis, "c" , 0 , right parenthesis

Label

equals

left parenthesis, 0.6 9 3 , 0 , right parenthesis

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Expression 15: "a" Subscript, "r" , Baseline equals StartFraction, floor left parenthesis, "a" times 1000 , right parenthesis Over 1000 , EndFraction

equals

0.8 0 5

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Expression 16:

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Expression 17:

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Expression 18:

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Expression 19:

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Expression 20:

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Expression 21:

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Expression 22:

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Expression 23:

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Expression 24:

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Expression 25:

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cos(a) = 0.693

a=0.805

Cosine of angle a

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