Legenda oculta: left parenthesis, cos "a" , 0 , right parenthesiscosa,0
Legenda
equals=
left parenthesis, negative 0.5 2 1 4 7 1 2 4 , 0 , right parenthesis−0.52147124,0
13
Sine
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14
Expressão 15: "y" equals sine "a" left brace, 0 less than or equal to "x" less than or equal to cos "a" , right bracey=sina0≤x≤cosa
15
Expressão 16: "y" equals sine "a" left brace, cos "a" less than or equal to "x" less than or equal to 0 , right bracey=sinacosa≤x≤0
16
Expressão 17: "x" equals 0 left brace, 0 less than or equal to "y" less than or equal to sin "a" , right bracex=00≤y≤sina
17
Expressão 18: "x" equals 0 left brace, sin "a" less than or equal to "y" less than or equal to 0 , right bracex=0sina≤y≤0
18
Legenda oculta: left parenthesis, 0 , sin "a" , right parenthesis0,sina
Legenda
equals=
left parenthesis, 0 , negative 0.8 5 3 2 6 8 8 6 , right parenthesis0,−0.85326886
19
Tangent
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20
Expressão 21: tangent "a"tana
equals=
1.6 3 6 2 7 2 1 2 0 4 61.63627212046
21
Expressão 22: "y" left brace, 0 less than or equal to "y" less than or equal to sin "a" , right brace equals StartFraction, negative 1 Over tan "a" , EndFraction left parenthesis, "x" minus cos "a" , right parenthesis plus sine "a"y0≤y≤sina=−1tanax−cosa+sina
22
Expressão 23: "y" left brace, sin "a" less than or equal to "y" less than or equal to 0 , right brace equals StartFraction, negative 1 Over tan "a" , EndFraction left parenthesis, "x" minus cos "a" , right parenthesis plus sine "a"ysina≤y≤0=−1tanax−cosa+sina
