Use the alternative form of the dot product to find u · v.
||u||=45 , ||v||=30 and the angle b...
Mathematics, 04.09.2019 02:10 icantspeakengles
Use the alternative form of the dot product to find u · v.
||u||=45 , ||v||=30 and the angle between u and v is 5π/6.
(b) find the angle θ between the vectors in radians and in degrees.
u = cos( pi/3) i + sin(pi/3) j , v=cos (3pi/4)i + sin (3pi/4) j , find radians and degrees with respect to theta
c.) find the direction cosines and angles of u. notice that the sum of the squares of the direction cosines is 1. (round your answers for the angles to four decimal places.)
u = i + 4j + 8k
cos α, cos β, and cos γ,
Answers: 3
Mathematics, 21.06.2019 18:30
What can each term of the equation be multiplied by to eliminate the fractions before solving? x – + 2x = + x 2 6 10 12
Answers: 2
Mathematics, 21.06.2019 19:30
The cone in the diagram has the same height and base area as the prism. what is the ratio of the volume of the cone to the volume of the prism? h hl base area-b base area =b volume of cone_1 volume of prism 2 volume of cone 1 volume of prism 3 volume of cone 2 volume of prism 3 oc. od. volume of cone volume of prism e. volume of cone volume of prism 3 2
Answers: 3
Mathematics, 21.06.2019 19:30
Evaluate the expression for the given value of the variable. ∣-4b-8∣+∣-1-b^2 ∣+2b^3 ; b=-2
Answers: 2
Mathematics, 12.04.2021 01:00
Arts, 12.04.2021 01:00
Mathematics, 12.04.2021 01:00
Mathematics, 12.04.2021 01:00
Social Studies, 12.04.2021 01:00
English, 12.04.2021 01:00
Mathematics, 12.04.2021 01:00
Mathematics, 12.04.2021 01:00
Arts, 12.04.2021 01:00
History, 12.04.2021 01:00
Mathematics, 12.04.2021 01:00
Social Studies, 12.04.2021 01:00
Mathematics, 12.04.2021 01:00
Social Studies, 12.04.2021 01:00