FORMULARIO DE CÁLCULO DIFERENCIAL E INTEGRAL
Enviado por Ricardo Mora • 6 de Diciembre de 2019 • Tarea • 5.772 Palabras (24 Páginas) • 287 Visitas
FORMULARIO DE CÁLCULO DIFERENCIAL E INTEGRAL VER.3.6
Jesús Rubí Miranda (jesusrubi1@yahoo.com) http://mx.geocities.com/estadisticapapers/
(a + b) ⋅ (a2 − ab + b2 ) = a3 + b3
(a + b) ⋅ (a3 − a2 b + ab2 − b3 ) = a4 − b4
(a + b) ⋅ (a4 − a3b + a2 b2 − ab3 + b4 ) = a5 + b5
(a + b) ⋅ (a5 − a4 b + a3b2 − a2b3 + ab4 − b5 ) = a6 − b6[pic 1][pic 2]
Gráfica 4. Las funciones trigonométricas inversas arcctg x , arcsec x , arccsc x :
CO 4[pic 3][pic 4]
3
CA 2
senα + sen β = 2 sen 1 (α + β ) ⋅ cos 1 (α − β )
2 2
senα − sen β = 2 sen 1 (α − β ) ⋅ cos 1 (α + β )
cosα + cos β = 2 cos (α − β )
http://mx.geocities.com/dicalculus/
(a + b) ⋅ ⎛ n (−1)k +1 an−k bk −1 ⎞ = an + bn ∀ n ∈ Æ impar
1 cosα − cos β = −2 sen 1 (α + β ) ⋅ sen 1 (α − β )
VALOR ABSOLUTO
⎝ k =1 ⎠ 2 2
⎛ n k +1 n k k 1 ⎞ n n[pic 5]
0 sen (α ± β )
a = ⎧a si a ≥ 0[pic 6][pic 7][pic 8]
⎩
(a + b) ⋅ ⎜ (−1)
⎝ k =1
a − b − ⎟ = a − b
⎠
∀ n ∈ Æ par
[pic 9]
θ | sen | cos | tg | ctg | sec | csc |
0○ | 0 | 1 | 0 | ∞ | 1 | ∞ |
30○ | 1 2 | 3 2 | 1 3 | 3 | 2 3 | 2 |
45○ | 1 2 | 1 2 | 1 | 1 | 2 | 2 |
60○ | 3 2 | 1 2 | 3 | 1 3 | 2 | 2 3 |
90○ | 1 | 0 | ∞ | 0 | ∞ | 1 |
2 | 2 | |||||
1 | (α + β ) ⋅ cos | 1 | ||||
2 | 2 |
[pic 10] -1 arc ctg x
...