d. y= x² + y x + cos y

Q: Determine the exact value of ex e3x cos 2x dx

A:

Q: Evaluate [sin³ a x cos x dx. + C

A:

Q: csc2 x + sec? a Csc* cos?

A: Given:       csc2x+sec2x=csc2xcos2x

Q: 6. dx dy + cos.

A: Given: dydx=yx+cosy-xx

Q: Evaluate cos(9x)cos(3x)dæ.

A: Given definite integral ∫0πcos(9x)cos(3x)dx compute the difinite integral It is in the form of…

Q: Differentiate (a). y = 23z+sin z² %3D (b). y = r³3=

A:

Q: y = secx means where x and sys

A: Given, y=sec-1x

Q: Cos(r t00)

A:

Q: 20 Y 2. Sin X 15 25

A:

Q: y=2 cos 0+1

A:

Q: Convert r = 6(sin(0) + cos(0)) to an equation in rectangular coordinates in terms of x and y.

A:

Q: 2. Estimate cos (– 0.1) + cos 4

A: As per given question  We have to solve above question

Q: Sec (Cosx) dydx 1- Sin

A:

Q: a cos(x²)esin(z²) da -ут 10. TT

A: To find the integral.

Q: у ху X Sin X

A:

Q: -sin²x. fanx. co2x. tanx sinx

A: f(x) = sin2x.tanx.cos2x.tanxsinx

Q: x sec? x? dx; u = x' see2

A:

Q: Differentiate: -X=COS y O a. -sin y O b. -1/sin y O c. cSc y O d. secy

A: Topic:- derivative

Q: 4 cos z Evaluate S 16-y2 ydxdydz

A: To solve the given triple integral ∫0π∫04cosz∫016−y2ydxdydz…

Q: (b) Differentiate y cos-1 23

A: Differentiate the given y with respect to x.

Q: csc(cos ) = Select one: 1. O a. 1-z2 O b. 72 O C. Od.

A:

Q: csc² xcotxdx 4. S csc?xc 4-cot?x

A: As per bartleby guidelines we only give first question answers.

Q: Show that COS x dx a² – x² sin a 2а where a is some positive number.

A:

Q: Plot each complex number: 1. -3i 3 2. 1. -2 -1 5. -11 -2

A: In complex plane  z = x + iy    = (x,y)

Q: Let f(x) = 2 cos x.

A: f(x) = 2  2 cos x = 2  cos x = 1    cos x is equal to 1 when x= ±2nπ where n is a whole number…

Q: cos' v dv 1-sin v 2.

A: Given

Q: EVALUATE cos (bx/) dx

A:

Q: Find d cos Z dz

A: Use the properties of differentiation and the derivative formula ddxeax=aeax, to calculate ddzcosz,…