View the step-by-step solution to:

Forget about face recognition, James. The latest SPECTRE internet password requires you to combine functions in the innite dimensional vector space...

How can I solve this question?

Forget about face recognition, James. The latest SPECTRE internet password requires you to combine functions in the inﬁnite dimensional vector space of functions to obtain
a “O-key&quot; to crack into their evil web-portal. The pass key app here shows the functions ex .e‘x, cosh x, and sinhx together with the linear key combination f(x) = ae&quot; + be—x + ccoshx +d sinhx.
Your mission, if you choose to accept it, is to ﬁnd some combination of coefficients that will: i) ensure that the function
f(Jc) = aux +be_x + ccoshx+ d sinhx
is the zero function (or at least very close to it), and
ii) at least one of a, b, c, d is exactly equal to 1. Your solution James? Clearly the answer, or at least one answer, M, is given by the vector at b
c
d

Why Join Course Hero?

Course Hero has all the homework and study help you need to succeed! We’ve got course-specific notes, study guides, and practice tests along with expert tutors.

-

Educational Resources
• -

Study Documents

Find the best study resources around, tagged to your specific courses. Share your own to gain free Course Hero access.

Browse Documents