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Solved: Show that the following equations have at least one solution in the given
Chapter 1, Problem 2(choose chapter or problem)
QUESTION:
Show that the following equations have at least one solution in the given intervals. a. cosx9, [0,1] b. 6'r -A 2 + 3A-2 = 0, [0.1] c. -3tan(2A) + A = 0, [0,1] d. InA - a 2 + |a 1 = 0, [^,1]
Questions & Answers
QUESTION:
Show that the following equations have at least one solution in the given intervals. a. cosx9, [0,1] b. 6'r -A 2 + 3A-2 = 0, [0.1] c. -3tan(2A) + A = 0, [0,1] d. InA - a 2 + |a 1 = 0, [^,1]
ANSWER:Step 1 of 4
(a) The given interval is and function is
We have,
for all
So, there must be a root .