7) Find mZWXZ. -(2x + 1)° (7x-10)° Y. X.

Q: Y=c メャ Lin x Find and cz when y'-98 Y (14-7)=0 and

A:

Q: Write the general solution to y = arccos (3) y = + ±2 k 3 y = + +2 7ck 4 Oy =++2 Ik

A:

Q: C, Given txry,z)= * e°+ y°z z°sinx ofzz oト2 @ fxx @ txyz Find

A: Find the partial derivatives

Q: find? dz =? %3D X = In(4 Cosu) y=4Sinu

A:

Q: Sdulion for di fferential equation dy 7X-2y is

A: We have to solve the differential equation…

Q: r(t) = ( tan(7t), sec(8t), -'(t) =

A: rt=tan(7t),sec(8t),1t2 We have to find r'(t)

Q: D = {(r, y) : 1 <Ise, 0<yS In(r)}

A:

Q: The value of | ysin(xy)dA, where R=[1,2]×[0,1]will be.

A:

Q: If (x – k)³ dx = §,x³ dx , find k? %3D -

A:

Q: seclyltun Cy) -csc?(y!dy

A: Use formulas of integration to evaluate the given.

Q: AB and CD intersect at point E. If MLAEC = 5x and mzBED= x+ 28, find the value of x.

A: AB↔ and CD↔ intersect at point E and m∠AEC=5x and m∠BED=x+28 We have to find x.

Q: 5.) y=cot(4(x+))-1

A: The function for the graph is y=cot4x+π8-1.

Q: Q2: Find the aren bounehd by y=x and y =X+2

A:

Q: exact

A:

Q: 6. [(2- tanxsecx) dx

A: The solution is given below

Q: 2Sino 5. AS T/H CSCO 3 TV4 2sinG A:S CSCO 3T/4 T14 CSCO aS [1asine) -cescor I do %3D 3 T/4 aS [4sino…

A:

Q: If z = 9x² + y² and (x, y) changes from (1, 3) to (1.05, 3.1), compare the values of Az and dz. dz =…

A:

Q: find all SoluHons) to the equation y+3 = %3D

A:

Q: Which of r = 2 sec θ and r = 2 cosec θ defines a horizontal line?

A: r = 2 sec θ and r = 2 cosec θ

Q: Ir th line x=4+2t, ーも paralled to the plone 3x +ry +2=7-

A:

Q: 2) What is the relationship between 2J andOZK? K Supplementary Adjacent Vertical Complementary…

A: If sum of two angles is 90 degree. Then the angles are called complementary.

Q: 4. sec? xcotx- cotx

A:

Q: fc x sin y ds c is the line segment from (0,3) to (4,6)

A:

Q: 7. y = sec x, y = V2, -TT/4 sxS/4

A: y = secx , y = 2,   -π4≤x≤π4

Q: 5b. Find y' when =etet ey

A: The equation is given by y = e2+ex2+ey2…

Q: 4. y = = csc 1+2x) cot(1-2x)

A:

Q: cosh(3z) dz COS Sc z(z2 + 9) C

A:

Q: y = 3Arcsin (2x³) -- Arccos(2x³)

A:

Q: Find in side r=2 aren oul sde r=l+ Ges 6

A:

Q: Find the angle between the lone respected by 2x2+xy-6y2+7y-2=

A: Given that, 2x2+xy-6y2+7y-2=0

Q: 5)find y y= Inl-decx +tanx)

A:

Q: 1 y = -e*(dsin²3x-tanx ³) y'=? 10 (fx +1)

A:

Q: yi+ yž = 1, when x = 0, y = 4 %3D %3D

A:

Q: . y = 3Arcsin (2x³) -- Arccos(2x³)

A:

Q: The angle between y+x3-6x2+14x-14=0 and y+x2-6x+6=0 is

A:

Q: Find the of the fol Howing term valke Value 3- 2. 4- 5.

A: In the question it is asked to calculate the determinant of matrix. 354723465.

Q: Given: Right AXYZ with XZ = YZ and XY XZ and YZ 10 Find:

A: Given: In a right angled triangle XYZ, XZ=YZ and XY=10 .

Q: Solve for y when x is 30 degrees: y=2sinx

A:

Q: fx = e" tan v, y = e" sec v, then the value of X +y X +y is

A: In this question, the concept of the derivative is used to calculate partial derivatives. Derivative…

Q: Given f(*, y) = 8a'y - 4cy. Compute:

A:

Q: 27. x sec’y dA, R= {(x, y) | 0 < x < 2,0 < y & T/4} R

A: The formulas used are  ∫x dx =x22+C1∫sec2y dy = tan y+C2

Q: SoSVI+ y³ dydx =?

A:

Q: 2. V9 – y?, y = 1, y= 3, x = 0, about the y — ахis -

A:

Q: S(1 + sec ax)²dx is equal to

A: ∫1+secπx2 dx

Q: Differential equation question, as in picture

A:

Q: Find Jog %3D 1-cosx dz n=770

A:

Q: TO If I = 4 sec264(x) tan42(x) dx -164 uP (1+u²)ª du , then a = %3D

A: Explanation of the answer is as follows

Q: Find y' if y= sechx+ cothy Select one: - sechx cothx O y' = 1+ coth?y - sechx tanhx O y = 1+ coth?y…

A:

Q: on(1-y)csc²( y) dy

A: This question can be solved using the concept of integration by substitution.