Below are vectors in R4 :
u = 3i-4.5j+3.8k-11.2l
v=2.36i+6.4j-5.9k+8.6l
w=-14.6i-5.6j+2.8k+18.5l
Using a python programming language
a) Show that they are vectors in R4
o(print out how many components they
got)
b) Find the magnitude of each vector
c) Compute
u. v, v. w and u.(v. w)

the answer is b i just did that

step-by-step explanation:

option a, c,d are correct.

step-by-step explanation:

from the given figure, it is given that z is equidistant from the sides of the triangle rst, then from triangle tzb and triangle szb, we have

tz=sz(given)

bz=zb(common)

therefore, by rhs rule,δtzb ≅δszb

by cpctc, sz≅tz

also, from δctz and δasz,

tz=sz(given)

∠tcz=∠saz(90°)

by rhs rule, δctz ≅ δasz, therefore by cpctc, ∠ctz≅∠asz

also,from δasz and δzsb,

zs=sz(common)

∠zbs=∠saz=90°

by rhs rule, δasz ≅δzsb, therefore, by cpctc, ∠asz≅∠zsb

hence, option a, c,d are correct.

56

step-by-step explanation:

step-by-step explanation:

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