7 1 t) = L-1 2 %3D %3D 4 - 2)

Q: If m/1 68 and m/2 = 47 then mZ3 %3D %3D 3. 2.

A: We have to find the value of angle 3 from the given diagram.

Q: dy dx 23 X + 24 2メ+ツ

A:

Q: Find Df, Rf : Y= 3/(2x+1)

A:

Q: 2a + 3b + 4c =    a=( 2 )        3

A:

Q: 2sin2t=4sint+6 [0,2pi)

A: Answer and explanation is given below..

Q: 7x + 3y + 4z = 5, and 21x + 9y +12z = 13. %3D Neither

A: Given:7x+3y+4z=521x+9y+12z=13

Q: ५हीकटिकप्रेट %3D (ट+ प्ढ़ी-धा

A: Solution  Given13 - (2n+2) = 2(n+2) + 3n=> 13 - 2n - 2 = 2n + 4 +3n

Q: y³y −3= ... Oa. 1/y Ob.y O C. 1 c. Od.0

A: Given expression isy³.y-3

Q: P

A: Given,               Max.(Z)=10x+10ysubject to constraint,               5x+9y≥90…

Q: Differentiate: 1. y = x*-x + 5 2 2. α : e+1

A:

Q: 8х — бу — 36 %3D -2х + бу3D0

A: intersection point of two lines

Q: S Vi+ V2+3xdx

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 1 | y/35y² dy 2

A:

Q: D AC = BD = 30 EA = 16x + 5 EC%3D 13x+20 EB = ED = 4y 1

A: We have to find length

Q: 1. Complete the square to write y = -2 x2 + 16 x – 21 in the form y = a (x - h)² + k

A:

Q: c. Show that(cscx) -1 xVx2-1

A:

Q: Hp()=D3x -4 and ryr) =2x=5x+1, fincl each Vaule. %3D

A:

Q: 2. (-2, 3) and (2, -1) m%3D X,- X, 1- 2 -

A: Given that (-2,3) and (2,-1)

Q: if it was X-fask and Y-PSm t it 2.

A:

Q: Simplify (ex)5 . e(7x + 6) to the form eA x + B) = eC. eDX where %3D A = B = C = D =

A:

Q: r4 3 +1 d y? 1

A: We will solve the problem

Q: Solve the Syatem using augmented Mataix M. +3z = 1 %3D 2x 3D3 %3D

A: Given: x+y+3z=1            2x+3y-z=3            5x+7y+z=7To find the solutions: using Guass…

Q: %3D i=2

A:

Q: az Find if yz – In z = x + y ax 3.

A: We have              yz-lnZ=x+y

Q: 31. y=9-x and y= 9-9x. %3D %3D

A:

Q: - Solve for x: x² - 3ax = 4

A:

Q: b.) /2x – 2 - Vx + 6+1 = 0

A:

Q: 4x 39 3x + 8y = -6

A:

Q: 17) 4x2 - 4y2 = -48 2x2 +2y2 = 40 %3D %3D

A:

Q: (1 + 1)e dr 5.

A:

Q: How do I differentiate this?

A: am*n=(am)n

Q: Find A ) A= [ ' for A -3 -2 3.

A:

Q: Evalude x Lucx+4) dx

A: Given that a integration and we solve it by using general formulas of integration. Here i attached…

Q: s equations are

A:

Q: dzy dy +y

A: Given differential equation is : d2ydx2+dydx+y=0 The given equation can be written as , D2+D+1=0

Q: 3 48x12y2 V 6x6y5

A:

Q: 5) 5e3x+4 15

A: Exponential and logarithmic functions are inverses of each other. This is because we have and . So…

Q: 16. x = 17. x = 16

A:

Riemann Sum

Riemann Sums is a special type of approximation of the area under a curve by dividing it into multiple simple shapes like rectangles or trapezoids and is used in integrals when finite sums are involved. Figuring out the area of a curve is complex hence this method makes it simple. Usually, we take the help of different integration methods for this purpose. This is one of the major parts of integral calculus. 

Riemann Integral

Bernhard Riemann's integral was the first systematic description of the integral of a function on an interval in the branch of mathematics known as real analysis.