Algebra - Differential equations and Integrals
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Use differential to approximate
square root of 16.3
is this true or false
integral x/x^2+1 dx= arctan(x)+C
integral 1/x^2-1 dx= ln square 1+x/1-x+C
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Solution Summary
The expert examines differential equations and integrals in algebra.
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(1) Let y = sqrt x = x^(1/2)
y + delta y = (x + delta x)^(1/2)
Take x = 16, delta x = 0.3, then ...
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