. Define implicitly the stream of factorials: 0!, 1!, 2!, . . .. Remember that an implicit definition of a stream is a define where the resulting stream is the thing being defined, but also shows up in the form that the thing is being defined to. See the lecture slides. 2. Define implicitly the stream of the negative powers of 2, i. e. 1 2 , 1 4 , 1 8 , 1 16 , . . .. 3. (a) Define sin-stream, the stream corresponding to the sequence: (−1) k x 2k+1 (2k + 1)! for x = 0, 1, 2, . . . This is a stream of values dependent on x, so you should wri

for any of you who need the translation here it is

step-by-step explanation:

find the angular size of the equatorial radius of the earth, if the horizontal parallax of the sun

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation: