Find each of the following in the x+ iy form and check your answers by computer. in sinh ( In 2 + 29. cosh 27 i 30. tanh 31. in cosh - In 3 in sin 32. 33. tan i 34. sinh (1+) 35. cosh(in + 2) 36. 37. сos(iт)

Q: Simplify and Solve lim i sincuat) +5 sin (4t+) -T and lim i sincuat) +5 sin (4t+) -T

A: We will use property of definite integral  ∫-aaf(x)dx=∫0af(x)+f(x-)dx

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Q: Jx sin 8xdx is O a. -xcos 8x sin 8x + 64 O b. - xcos 8x sin 8x 8 64 O C. xcos 8x sin 8x 8 +c 64 O d.…

A: ∫x sin8x dx On integrating by parts, we get ∫x sin8x dx=x·∫sin8x dx-∫dxdx·∫sin8x dx…

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Q: If Im secmx dx, Then 17 118- 16 16=.. Answer:

A: Let us consider, In=∫secnxdx. It can be written as, In=∫secxn-2.secx2dx    ....1 [ Integration by…

Q: Find the reciprocal (inverse) of the number 1-i. O (A) 1-ți. CO (B) 1+i. O (C) -i 2 2. O (D) +i.

A: Find the reciprocal of complex numbers by multiply and divide with its conjugate

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A: We have to find  cotx (secx - cosx) We know that ,  cotx = cosx/sinx secx = 1/cosx  Then ,

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Q: Find real numbers r and y suech that 3r+2iy- ir + 5y = 7+5i. O (A) =-1, y=-2. O (B) z=-1, y = 2. O…

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Q: Prove the following:  tanxsin 2x=2sin2x…

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Q: Sect - tant = sect + tant

A: let  H=sec(t)-tan(t)

Q: can you give a bit of explanation why was the boundery of sin(1/x) + cos(1/x) was -sqrt of 2 and…

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Q: 7. S sin*4xcos64xdx 3 I. 1. 512 3 I. 2046 II. 2048 IV.: 512

A: The given integral is ∫0π8sin44xcos64xdx To solve the integral we first simplify the expression and…

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A: Formula used:

Q: az az and ду Ql:- Find the if Z = x4 sin x y³. Əx

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