TRABAJO-DE-CÀLCULO

...

Y´= = [pic 144][pic 145]

Y´= = [pic 148][pic 149][pic 146][pic 147]

19._ Y = cos 3x

Y´= -sen 3x [pic 150]

Y´= -sen 3x

Y´= -3 sen 3x[pic 151][pic 152]

20._ g(x) = 3 tg 4x

g´(x) = 3 (4x)[pic 153][pic 154]

g´(x) = 12 [pic 155]

g´(x) =12 [pic 157][pic 158][pic 156]

[pic 159]

[pic 161][pic 160]

+ sen[pic 162][pic 163][pic 164]

Y= + sen[pic 165][pic 166][pic 167]

Y‘= (x) cos 4 (4)[pic 168][pic 169][pic 170][pic 171][pic 172][pic 173]

Y‘= ( + cos 4 (8x)[pic 174][pic 175][pic 176][pic 177]

Y‘= (+ 2x cos 4[pic 178][pic 179][pic 180]

Y‘= + 2x cos 4[pic 183][pic 181][pic 182]

Y‘=( = [pic 184][pic 185]

U= + 10x + 25 V= + 4+4[pic 186][pic 187][pic 188]

U‘= 2x + 10 V‘= 4+ 8x[pic 189]

Y‘=(+ 4+4)(2x + 10) – ( + 10x + 25) (4 + 8)[pic 194][pic 195][pic 190][pic 191][pic 192][pic 193]

Y‘= 2 + 10 + 8 + 40 + 8x + 40[pic 196][pic 197][pic 198][pic 199]

-4 - 8 - 40 + 80 - 100- 200x[pic 205][pic 206][pic 200][pic 201][pic 202][pic 203][pic 204]

Y‘= -2 - 30 - 100 - 40 – 192x + 40[pic 211][pic 212][pic 213][pic 207][pic 208][pic 209][pic 210]

Y= = [pic 214][pic 215]

U= V=[pic 216][pic 217]

U= 4 V=6+6[pic 218][pic 219][pic 220]

Y‘=(+2+4)() – ()(6+6)[pic 227][pic 228][pic 221][pic 222][pic 223][pic 224][pic 225][pic 226]

Y‘= -2+ 8+ 16- 6-6[pic 234][pic 235][pic 229][pic 230][pic 231][pic 232][pic 233]

Y‘= -2+2+16[pic 239][pic 240][pic 236][pic 237][pic 238]

[pic 241]

F(x)= (= [pic 242][pic 243]

U=1 V=-6t + 9[pic 244]

U‘=0 V‘ 2t – 6

F‘(x)=(-6t+9)(0)-(1)(2t-6)[pic 246][pic 247][pic 245]

F‘(x)= 0-2t-6 = -2t-6[pic 248][pic 249][pic 250][pic 251][pic 252]