Trigonometria: Gràds/Radians sin/csc

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Questions and Answers

Qual es la valor de sin(0º)?

  • √2/2
  • und
  • 0 (correct)
  • 1

Quin es el valor de csc(0º)?

und

Qual es la valor de sin(30º)?

  • 0
  • √3/2
  • √2/2
  • 1/2 (correct)

Quin es el valor de csc(30º)?

<p>2</p> Signup and view all the answers

Qual es la valor de sin(45º)?

<p>√2/2 (D)</p> Signup and view all the answers

Quin es el valor de csc(45º)?

<p>√2</p> Signup and view all the answers

Qual es la valor de sin(60º)?

<p>√3/2 (D)</p> Signup and view all the answers

Quin es el valor de csc(60º)?

<p>2√3/3</p> Signup and view all the answers

Qual es la valor de sin(90º)?

<p>1 (D)</p> Signup and view all the answers

Quin es el valor de csc(90º)?

<p>1</p> Signup and view all the answers

Qual es la valor de sin(180º)?

<p>0 (A)</p> Signup and view all the answers

Quin es el valor de csc(180º)?

<p>und</p> Signup and view all the answers

Qual es la valor de cos(0º)?

<p>1 (A)</p> Signup and view all the answers

Quin es el valor de sec(0º)?

<p>und</p> Signup and view all the answers

Qual es la valor de cos(30º)?

<p>√3/2 (D)</p> Signup and view all the answers

Quin es el valor de sec(30º)?

<p>2√3/3</p> Signup and view all the answers

Qual es la valor de tan(0º)?

<p>0 (A)</p> Signup and view all the answers

Quin es el valor de cot(0º)?

<p>und</p> Signup and view all the answers

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Study Notes

Sin/Csc Chart

  • sin(0º): 0; csc(0º): indefinit
  • sin(30º): 1/2; csc(30º): 2
  • sin(45º): √2/2; csc(45º): √2
  • sin(60º): √3/2; csc(60º): 2√3/3
  • sin(90º): 1; csc(90º): 1
  • sin(120º): √3/2; csc(120º): 2√3/3
  • sin(135º): √2/2; csc(135º): √2
  • sin(150º): 1/2; csc(150º): 2
  • sin(180º): 0; csc(180º): indefinit
  • sin(210º): -1/2; csc(210º): -2
  • sin(225º): -√2/2; csc(225º): -√2
  • sin(240º): -√3/2; csc(240º): -2√3/3
  • sin(270º): -1; csc(270º): -1
  • sin(300º): -√3/2; csc(300º): -2√3/3
  • sin(315º): -√2/2; csc(315º): -√2
  • sin(330º): -1/2; csc(330º): -2
  • sin(360º): 0; csc(360º): 0

Cos/Sec Chart

  • cos(0º): 1; sec(0º): indefinit
  • cos(30º): √3/2; sec(30º): 2√3/3
  • cos(45º): √2/2; sec(45º): √2
  • cos(60º): 1/2; sec(60º): 2
  • cos(90º): 0; sec(90º): indefinit
  • cos(120º): -1/2; sec(120º): -2
  • cos(135º): -√2/2; sec(135º): -√2
  • cos(150º): -√3/2; sec(150º): -2√3/3
  • cos(180º): -1; sec(180º): -1
  • cos(210º): -√3/2; sec(210º): -2√3/3
  • cos(225º): -√2/2; sec(225º): -√2
  • cos(240º): -1/2; sec(240º): -2
  • cos(270º): 0; sec(270º): indefinit
  • cos(300º): 1/2; sec(300º): 2
  • cos(315º): √2/2; sec(315º): √2
  • cos(330º): √3/2; sec(330º): 2√3/3
  • cos(360º): 1; sec(360º): 1

Tan/Cot Chart

  • tan(0º): 0; cot(0º): indefinit
  • tan(30º): √3/3; cot(30º): √3
  • tan(45º): 1; cot(45º): 1
  • tan(60º): √3; cot(60º): √3/3
  • tan(90º): indefinit; cot(90º): 0
  • tan(120º): -√3; cot(120º): -√3/3
  • tan(135º): -1; cot(135º): -1
  • tan(150º): -√3/3; cot(150º): -√3
  • tan(180º): 0; cot(180º): indefinit
  • tan(210º): √3/3; cot(210º): √3
  • tan(225º): 1; cot(225º): 1
  • tan(240º): √3; cot(240º): √3/3
  • tan(270º): indefinit; cot(270º): 0
  • tan(300º): -√3; cot(300º): -√3/3
  • tan(315º): -1; cot(315º): -1
  • tan(330º): -√3/3; cot(330º): -√3
  • tan(360º): 0; cot(360º): indefinit

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