The range of f(x)= cosx is: *

Q: Find both partial derivatives дz ?х дz and for the equation exy + yz² = x³yz ду

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Q: If f(x) = 5x² – 2e*, find f '(x).

A: Given that  f(x) = 5x2 - 2ex  We need to find f'(x) and f"(x) . Now , f(x) = 5x2 - 2ex  So,   f'(x)…

Q: Show that the interval of convergence is (-o, +00).

A: The given question is related with interval of convergence. Given that fx = ex. We have to show that…

Q: Find f"(x). f(x) = (x? +7) °

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Q: Which graph shows the function f (x) = cot x? O ملا 4 3 1 27/7 2π -1 3 2 1 0 -1 2T

A: Given: Graph f(x)=cot(x)

Q: Explain why f(x)=sinx is an odd function.

A: We have to explain the given function is odd function: fx=sin x We know for odd function it must be…

Q: Let f be a function. Explain, using any method , as to why f(x) and f(x) + 2 have the same…

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Q: Point of inflections of f Open intervals on which f is concave up

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Q: Apply Parseval’s formula to the function f(x)=x2.

A: As per the question we have the function f(x) = x2 and we have to apply Parseval's formula to this…

Q: form of (x,५) ५ = 4 (x₁9) x = 4 y = f(x)

A: The given equations,We have to find the function that is equal to .

Q: * Drive the following function for :(y) (5xy²z)²/³ * (sinxz) 20(sinxz) (xyz) 3(5xy²z)¹/3 A 10(sinxz)…

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Q: 4. xy+2x D /y

A: Solution:Given xy+2x =yTo differentiate explicitly with respect to x.Formula:(uv)'=uv'+u'v