Formulario

TABLA 1 |
Coseno | Cosθ |
Tangente | Tanθ |
Cotangente | Ctgθ |
Secante | Secθ |
Cosecante | Cscθ |
Seno | Senθ |
TABLA 3 |
Cateto Adyacente /Hipotenusa | Ca/H |
Cateto Opuesto/Cateto Adyacente | Co/Ca |
Cateto Adyacente/ Cateto Opuesto | Ca/Co |
Hipotenusa/Cateto Adyacente | H/Ca |
Hipotenusa/Cateto Opuesto | H/ Co |
Cateto Opuesto./ Hipotenusa | Co/H |
TABLA 2 |Cos | LO/LH |
Tan | LO/LA |
Ctg | LA/LO |
Sec | LH/LA |
Csc | LH/LO |
Sen | LO/LH |
TABLA 4 Recíprocas |
CosA | Sec = 1/SecA |
TanA | Ctg = 1/Ctg A |
SenA | Cos = 1/Cos A|

TABLA 5 Ángulos Comunes |
< A | SEN | COS | TAN | CTG | SEC | CSC |
O | 0 | 1 | 0 | ∞ | 1 | ∞ |
30 | 1/2 | 3/2 | 3 /3 | 3 | 2 3 /3 | 2 |
45 | 1 / 2 | 1/2 | 1 | ∞ | 2 | 2 |
60 | 3/2 | 1/2 | 3 | 3 /3 | 2 | 23 /3 |

TABLA 8 |
Tan θ | Sen θCscθ |

Cotθ | cosθSenθ |
Cosθ | SenθTanθ |

TABLA 7 PITAGORAS |
Sen² A + Cos ² A= 1 | Sen²θ= 0-Cos²θ |
Tan²A + Sec² A = 1 | Cos²θ=0-Sen²θ |
Cot² A + Csc²A =1 | Csc²θ= 1+Ctg²θ |
Sen²θ= 1-Cos²θ | Ctg²θ= Csc²θ-1 |
Cos²θ = 1-Sen²θ | Sen²θ- Cos²θ =1 |
Csc²θ = 1+Ctg²θ | Tan²θ+ Sec²θ=1 |
Ctg²θ = Csc²θ -1 |Ctg²θ + Csc²θ =1 |
TABLA 9 |
Sen Cos |
Csc Sec |
Tan Ctg |

TABLA 10 |
Tanθ) (Ctgθ) =1
LoLa LaLo |
Tan θ= Sec²θ-1 |
Tanθ = 1Ctgθ |
TABLA 11Suma de los valores cuadrantes |
< | SEN | COS | TAN | COT | SEC | CSC |
0 | 0 | 1 | 0 | ∞ | 1 | ∞ |
90 | 1 | 0 | ∞ | 0 | ∞ | 1 |
180 | 0 | -1 | 0 | -∞ | -1 | -∞|
270 | -1 | 0 | -∞ | 0 | -∞ | -1 |
360 | 0 | 1 | 0 | ∞ | 1 | ∞ |
TABLA 6 IDENTIDAD |
CosA | 1/SecA |
TanA | 1/CtgA |
CtgA | 1/TanA |
SecA | 1/CosA |
CscA | 1/SenA |SenA | 1/CscA |

TABLA 13 θᵒ Y θ˹ |
C | θᵒ | θ˹ |
C1 | θᵒ = θ˹ | θ˹= θᵒ |
C2 | θᵒ = 180 - θ˹ | θ˹ = 180 - θᵒ |
C3 | θᵒ =180 + θ˹ | θ˹ = 180 + θᵒ |
C4 | θᵒ = 360 -θ˹ |...