y = tan (xxy) -1

Q: x = 1 only if x2 = x.

A:

Q: 1/3y-9=1/10y

A: Here given as 13y-9=110y Here y is not equal to 0 and 3.

Q: Evaluate (x² + y²) dxdy

A:

Q: oB coser sec 2o -

A: To find the value of 2cosec20°sec20°

Q: y = 4/x2

A: The given function is y=4x2. Sketch the graph of the above function as shown below.

Q: Find the volume of the solid bounded by the plane z = 25 and the paraboloid z = x² + y². This volume…

A: The solid is bounded by the plane  and

Q: s coszy -sinzy)du

A: To find, ∫cos 2x - sin 2x2 dx

Q: Find the formula for dz Xx2

A: Given z=fx,y where x=est and y=s2t3 It is asked to find ∂z∂s.

Q: 07 tanxtan2x + tan2xtan3x +. + tan5xtan6x-D14 tan6x calculate: tan x 15 10 20

A: It is known that tanA-B=tanA-tanB1+tanAtanB.

Q: 1/3y+4=1/5y

A:

Q: • 21 real imaginary 2)

A:

Q: Consider 2a – 3y² = 8

A: Differentiate wrt x

Q: find dp/ dq. sin q + cos q = cos q

A:

Q: SV+1.(*+2x² + x)dx

A: Please see the explanation below

Q: 0 3 2x°y (2x-2)3 1.

A: To simplify the given expression.

Q: Q. / 3sec3xtan3xdx sec3x +c -sec3x +c O None O tan3x +oс

A:

Q: 1/3y+1=1/2y-3

A: We have to find value of y for 1/3y+1=1/2y-3

Q: Simplify (5x'yz)

A: Given, (5x3y-2z4)3

Q: im -4y+子 2y2-3

A:

Q: Find * L-1{ 52-4s+13

A:

Q: y=6/5 + 1/2

A: Given expression is

Q: y = x² + x y = x + 5 2

A: y=x2+x y=x+5   a2-b2=(a-b)(a+b)