Dennis J. Darland
Practice in Programming
ASUS Development Computer - Kubuntu 18.04
Starting  Wed May 8 17:42:49 CDT 2019
Finished  Wed May 8 17:42:49 CDT 2019
c output chapter 2
Problem 5
vector a =   4.0000 i +  -3.0000 j +   0.0000 k
vector a's magnitude is   5.0000
vector a's direction (radians) is  -0.6435
vector a's direction (degrees) is -36.8699
vector b =   6.0000 i +   8.0000 j +   0.0000 k
vector b's magnitude is  10.0000
vector b's direction (radians) is   0.9273
vector b's direction (degrees) is  53.1301
vector c =  10.0000 i +   5.0000 j +   0.0000 k
vector c's magnitude is  11.1803
vector c's direction (radians) is   0.4636
vector c's direction (degrees) is  26.5651
vector d =   2.0000 i +  11.0000 j +   0.0000 k
vector d's magnitude is  11.1803
vector d's direction (radians) is   1.3909
vector d's direction (degrees) is  79.6952
vector e =  -2.0000 i + -11.0000 j +   0.0000 k
vector e's magnitude is  11.1803
vector e's direction (radians) is  -1.7506
vector e's direction (degrees) is -100.3048
dot a.a =  25.0000
dot a.b =   0.0000
dot b.a =   0.0000
dot a.c =  25.0000
dot d.a = -25.0000
dot a.e =  25.0000
dot e.a =  25.0000
cross axa =   0.0000 i +  -0.0000 j +   0.0000 k
cross axb =  -0.0000 i +  -0.0000 j +  50.0000 k
cross bxa =   0.0000 i +  -0.0000 j + -50.0000 k
cross axc =  -0.0000 i +  -0.0000 j +  50.0000 k
cross dxa =   0.0000 i +  -0.0000 j + -50.0000 k
cross axe =   0.0000 i +  -0.0000 j + -50.0000 k
cross exa =   0.0000 i +   0.0000 j +  50.0000 k
cross fxg = -291.0000 i + 100.0000 j + 126.0000 k
cross fxh = -105.0000 i + -119.0000 j + -21.0000 k
cross gxh = 1866.0000 i + -464.0000 j + 189.0000 k
cross gxf = 291.0000 i + -100.0000 j + -126.0000 k
cross hxf = 105.0000 i + 119.0000 j +  21.0000 k
cross hxg = -1866.0000 i + 464.0000 j + -189.0000 k