Simplify. 2 sec 2 X 2 - 1

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A: The solution is given below

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A: If sign of f''(x) changes when we move from left to the right of x=a then x=a is known as the point…

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A: To find out the dot product u*v

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A: Given :fx=xe-xx=-1

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Q: L) Prove that (3-2)(x+2) = 3 +21 iFitwas

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A: find an equation in rectangular coordinates for the EQUATION GIVEN IN SPHERICAL COORDINATES  p=…

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Q: 2. Approximate 64.1 by using linearization and use a calculator to compute the percentage error.

A: Given :64.13

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Q: and & and ß are between 0 and f/2. 3

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A: The given problem is solved below in detail.

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Q: (2) Use a known Maclaurin series to obtain the Maclaurin series for f(x) = sin²x. (Hint: Use sin²…

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Q: What is the exact value of sin(-150°)? -|N 1 7개 6 아틀

A: Find out the exact value of the given trigonometric function.

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Q: Simplify the following witfacet casing the conjugates of the debominator 1-) 25 3+4i

A: Since you are asking multiple questions. We are answering only the very first question as per our…

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Q: Suppose S. f(x) dx = 36, [₁² f(x)dx = 12, ²9(1 1. (2f(x) + +12g(x) — 4h(x)) dr g(x)dx = 24, and h(x)…

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Q: find a set of parametrix equations of the line through the point (5,6,2) parallel to vector v=

A: find a set of parametrix equations of the line through the point (5,6,2) parallel to vector…

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A: This question can be solved using the concept of area bounded by curves.

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A: In this question we have to find terminal point.

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Q: Find the radius of convergence, R, and the interval of convergence, I, of the following series.

A: The given series: ∑n=2∞x+2n2n ln n

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A: The radius of a sphere is measured at r = 25 cm. We have to estimate error in the volume and surface…

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A: Here we have to find the average value of the function f(x,y) = 5/√(x2+y2) on the annular region…

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Q: (e) Evaluate S 1+7x dx.

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Q: 6. (8x³ − 6x² + 12x − 9)dx (x²-1)³ √x 8. [ V4 – x2 xdx 10 9. § (2x³ + 5)¹⁰ x² dx 7. S - dx

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Q: • Find the exponential F.S of the signal shown below, then find the trigonometric form. of(t) A 1/2…

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Q: Find the exact value of the expression in radians and degrees. tan 1¹ (1) Find the exact value of…

A: This question can be solved using the concept of inverse trigonometric inverse.

Q: Solve the given initial-value problem. y(x) = y" + 6y' - 7y= 11e²x, y(0) = 1, y'(0) = 1 2x 7e -7.x +…

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Q: Determine la derivada de ƒ (x) = 5 sec x − √√3 csc x - Llene los blancos (sombreados de azul claro)…

A: I have stated the used formulas in the solution

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A: To write down the vectors into the linear combination of the given vector.

Q: 8. n=1 (−1)n-1 n². 2n (error] < 0.0005)

A: Solve by adding partial sums

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