Find the exact values of x and r. (x, r) = 30 30° X

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A: I the given question we have  to find the differentiation of ∫2x4tln(t)dt so here we use the…

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A: To factorise x2y2z2-16 ⇒x2y2z2-42 We know that a2-b2=a+ba-b Here a=xyz and b=4

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A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Part 3. Let U = {2,3,5, 7, 11, 13,17,19} A = {5,7,11, 13} B = {2} C = {13,17,19} D = {2,3,5} %3D

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Q: D Name a secant. E B.

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Q: Let A=(1,-1,2;3,0,1;-1,2,0) C=(-1,2,0,1;2,-1,3,0;1,2,1,-1) Find AC if it is possible to find please.

A: Given A = 1-12301-120C = -12012-130121-1

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Q: Would enjoy the Help.. Thanks!

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A: Solution: The given equation is 2∂2u∂x2=∂2u∂t2+2x Rewrite it ∂2u∂t2-22∂2u∂x2=2x Conditions ux0,t=et…

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A: The sum of any two adjacent angles of a quadrilateral is equal to 180°.

Q: If m 2 50, which diagram represents ở drawn in standard position? O A. O B. O C.

A: Option D is correct..

Q: ...=A.B Ā.B al B =i- 2K 3Ã = 2ī – 35 – k US i3/

A: Here we have given two vectors A→=1i⏞-3j⏞-1k⏞ , B→=1i⏞-2k⏞ and we have to calculate A→.B→.

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A: tan-13512

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A: Given integral as ∫0∞e-x2-a2x2dx where a>0

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A: Hey there! Thank you for posting the question.  Since there are multiple questions posted, we will…

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A: We have to find the given triple integral

Q: Sahve on

A: We\'ll start by distributing both the sides of the inequality as shown on the board

Angles in Circles

Angles within a circle are feasible to create with the help of different properties of the circle such as radii, tangents, and chords. The radius is the distance from the center of the circle to the circumference of the circle. A tangent is a line made perpendicular to the radius through its endpoint placed on the circle as well as the line drawn at right angles to a tangent across the point of contact when the circle passes through the center of the circle. The chord is a line segment with its endpoints on the circle. A secant line or secant is the infinite extension of the chord.

Arcs in Circles

A circular arc is the arc of a circle formed by two distinct points. It is a section or segment of the circumference of a circle. A straight line passing through the center connecting the two distinct ends of the arc is termed a semi-circular arc.