there is a typo; it should be x^2sin(1/x) instead of xsin(1/x).

Q: Estimate cot−1(2) to three decimal places by calculator.

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Q: Determine f(x) from the table: X f(x) -1 0.5 1 2 4 0 1 2

A:

Q: Let x be a language examination score data. If x N(60, 102), find Pr{x > 70}.

A: The given question is related to Distributions. The solution to the question is explained below.

Q: 1/, x4/, 7.

A: Topic - multiplication

Q: method

A:

Q: 1 Use linearization to estimate (0.98)³*

A: Given function is: fx=1x3 The function and its derivative is easiest to calculate at x0=1 which is…

Q: Does the I^c mean not identical?

A: Yes

Q: Calculate |(1 – i)12|. e^6log2

A:

Q: Given x^k = 1.672531 and x^k+1 = 1.725641, find d^k.

A:

Q: given f(x) --> x^(4/3) find the equation for g, the inverse of f

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Q: Shouldn't the 6 be divided by a two, so f'(c) = 3?

A:

Q: Let f(x)=3^4x and g(x)=3^4x^2. Which value for xsatisfies f(x)=3⋅g(x

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Q: how was the annihlator 1/(D^2-a^2) found ?

A:

Q: (e) $(-1296)^{1 / 4}$(f) $-1296^{1 / 4}$(g) $(-27)^{1 / 3}$(h) $-32^{1 / 5}$

A: (-1296)1/4Apply radical rule:  -a4 = -14a4-129614=-1412964=6-14   -12961/4=-6

Q: (8^ 2)/ (8^ 4/3 ) = 8^ x Find x.

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Q: 3^e(x+2)=21

A:

Q: Please solve the function written below by using the Newton-Rapson and spline interpolation meth-…

A: By Newton's Raphson method:Formula:  xn+1…

Q: ∫((X^2)/((1+X^2)^2)) dx

A:

Q: 2 (e^)² = e²x why rather than (e^)² = etz 2

A: To find the integral.

Q: Solve for x using sci notation (2x)(2x) / (0.2) = 1.4 x 10^-5

A: In scientific notation, numbers like 0.0000053 will be written as 5.3x10-6

Q: For z = 6 + 6 i, find z^ 2 in exponential form (c) z^2 = (36) e^(i T1/2) O (b) z ^ 2 = (36) e^(i n)…

A:

Q: If x=5/3 then x^-2=

A: Topic - exponents

Q: Find x 8+e^1-4x=20

A: 8 + e1-4x = 20 e1-4x = 12

Q: How can I rewrite this 0.9x^(-0.1) y^(0.1) / 0.1x^(0.9) y^(-0.9) into this: 9y/x

A:

Q: g(ln8) g(in(2^3)) g(in(1÷e^5)) Simplify

A: See the attachment

Q: 7. −ydx + (x + √xy)dy = 0

A:

Q: 4/x=1/x^2+4x+5/x

A: The given equation is 4x=1x2+4x+5x. Solve as follows.

Q: what do you get when you expand x+4/xy^2?

A: We can make it easier for you

Q: For f dw ,w = w-wa O w = u^(1/3) O w = u^3 %3D O w = u^(2/3) w = u O O

A: The formulas used are 1.∫dxax+b=1aln(ax+b)+c2.ddxxn=nxn-1

Q: why X"/X=-lamba and T"/(a^2)*T=-lamba.

A: Consider the given information: X"/X=T"/(a^2)T =-λ

Q: hp(h)u[ h^S

A: