Docsity
Docsity

Prepare for your exams
Prepare for your exams

Study with the several resources on Docsity


Earn points to download
Earn points to download

Earn points by helping other students or get them with a premium plan


Guidelines and tips
Guidelines and tips

Solved 2 Questions on Applied Functional/Unassigned Section | MATH 418, Quizzes of Mathematics

Material Type: Quiz; Class: Appl Functn/Unassigned Section; Subject: Mathematics; University: University of New Hampshire-Main Campus; Term: Fall 2006;

Typology: Quizzes

Pre 2010

Uploaded on 09/24/2009

koofers-user-xyu
koofers-user-xyu 🇺🇸

10 documents

1 / 1

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
NAME: Mitrajit Dutta SCORE: 10
MATH 418: Quiz 6 October 20, 2006 (Friday)
No calculators allowed.
No partial credit should be expected if the final answer is incorrect.
1. Let x= log2(3) and y= log3(5). Express log18(810) as an algebraic expression in x
and y. This expression must not include log(·· ·)’s.
ANSWER: 4x+1+xy
2x+1 5 pts.
2. Solve for xin the domain [0, π/2]:
ecos(2x)ecos2(x)= 1 e.
ANSWER: π/45 pts.
Good luck Mitrajit.
1

Partial preview of the text

Download Solved 2 Questions on Applied Functional/Unassigned Section | MATH 418 and more Quizzes Mathematics in PDF only on Docsity!

NAME: Mitrajit Dutta SCORE: 10

MATH 418: Quiz 6 October 20, 2006 (Friday)

  • No calculators allowed.
  • No partial credit should be expected if the final answer is incorrect.
  1. Let x = log 2 (3) and y = log 3 (5). Express log 18 (810) as an algebraic expression in x

and y. This expression must not include log(· · ·)’s.

ANSWER:

4 x+1+xy 2 x+1 5 pts.

  1. Solve for x in the domain [0, π/2]:

e

cos(2x) − e

cos^2 (x) = 1 −

e.

ANSWER: π/ 4 5 pts.

Good luck — Mitrajit.