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20b(4b3)3
Determine whether f'(0) exists. f(x)=x2sin1x if x is not equal to 0, 0 if x=0
Can the Inverse Finding the Laplace transform of 2 s + 1 s ( s + 1 ) ( s + 2 ) without using partial fractions?
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If you hold a bar magnet in each hand and bring your hands close together, will the force be attractive or repulsive if the magnets are held in the following ways? a. the two north poles are brought close together. b. a north pole and a south pole are brought together.
How to graph the line x - 2 y = 6 ?
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Find the least value for sinx−cos2x−1At first I found the first derivative to be y′=cosx+2sinxcosxCritical point 0,−π6 (principal)y−sinx+2(cos2x)Then substitution of x by critical points I found minima. But my answer is incorrect.Correct minimum value is −94
Let X be a locally compact Hausdorff space, and K is a compact subset of X. We denote the characteristic/indicator function of K as 1 K . My question is: Can we conclude the following? 1 K is continuous on X if and only if K is open.Intuitively, it does make sense to me that 1 K is continuous if and only if K is both open and closed.Thank you in advance !
Determine the algebraic modeling If you invest $8,600 in an account paying 8,4% annual interest rate, compounded continuously, how much money will be in the account at the end of 11 years?
Find the Maclaurin series for f(x)=x21−8x8
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