n/2 cos x eSinx dx=? A 1-e В -е e-1 e/2

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A: Here we have been given the integral  ∫02cosx-1xdx

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A: Given that Dirac delta function problem . We know that Dirac delta function property and use…

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A: To find:∫0∞e-x cosx dx I=∫e-x cosx dx…

Q: 5 dx Find dx, x> V25x? -9 5x In 25x2-9 + C 3. sin-13x+c 1+9x2 +3x|+c 1 V1+9x? + C 3x 3. + C V25x2 -9…

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A: Given, f(x)=logsec2ccos4x+sinxTo finddf(x)dx at x=-π6

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A: To find the given integral is equivalent to which integral.

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A: the solution is as follow we will solve the given problem by numerical method  Trapezoidal rule

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A: Trigonometric Definite integration

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Q: 1. The air in a certain room 150 x 50' x 12' tested 0.2% CO2. Fresh air containing 0.05% CO2 was…

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Q: Cos X -1 dx = ? 22n (a) -)". (b) (-1)". 22n+2 (2n).(2n)! n=1 (2n +2).(2n + 2)! n=1 22n+1 22n-1…

A: ∫02cosx-1xdx

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A: Let I=∫14sinx ex50dx. We will evaluate this integral using integration by parts. ∫udv=uv-∫vdu. We…

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Q: V3 Find cosh 0, tanh 0, coth 0. 2 B) If sinh 0 =

A: Given that sinhθ=32 We know that cosh2θ-sinh2θ=1 ⇒ cosh2x=sinh2x+1 cosh2θ=322+1=34+1=74 coshθ=72…

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A: Recall the trigonometric identity: cos2x - sin2x = cos2x Hence, we are necessarily trying to solve:…

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A: we have to solve for x in the equations        ln(1+e-x)=31+e-x=e3…

Q: cos(z)ln (1 + æ²) + x3.7 dx. 3 Evaluate 3 1 + e1.87x – 66.1 answer = Question Help: D Video

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A: The integration of the integrals is d) tan2(3t)  e) (5cos2x-3tanx) /cosx

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A: As we know that the differentiation properties:- chain rule: ddx(f(g(x)))=f'(g(x))g'(x)…

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A: The question is taken from the calculus and the subtopic is derivative of the function so we have to…

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A: we have to find the following integral