Monday October 16

Monday October 16

Pages 414-415

problem 4: f is 1-1, different domain values have different range values

problem 8: f is 1-1,

problem 22: fis 1-1,b.Domain =[-3,3] Range = [-2,2]= Domain of f^-1

f(-2) = 1 so f^-1(1) = 2

Wednesday, October 18, Friday October 20

Pages 426-427

problem 34:(1/2)x^-1/2e^x(2x+1)

problem 38: -Pi e^Pix sin(e^{Pi x})

problem 60-a: Drop

problem 62:min g(1)=e at x = 1

problem 72: (1/2)(1-1/e)

problem 74:e^tan(x) +C

problem 82:Pi(1 - 1/e)