At what point on the line y = b does the line segment from (0,0) to ( a,0) subtend the greatest angle.

Q: Find the integral of: Зx2 — 4 - x2

A: From the given problem:   I=∫3x2-4x2dx ....(1) Now simplifying: 3x2-4x2=3-4x2 Now substitute this…

Q: A steel girder 27 feet long is to be moved on rollers along a passageway 8 feet in width and into a…

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Q: True or False and explain why 1. One degree is larger than one radian.

A: A radian is much bigger than a degree. A circle has 2π radians (a little more than six radians). A…

Q: 3. fsin (3x) cos(x + 1)dx

A:

Q: Convert (10, 270°) to exact rectangular coordinates. (10,270°) =| (?, ?)

A: Given- 10,270° To Convert- The above polar coordinate to the rectangular coordinate. Concept Used-…

Q: Why do we use radians rather than degrees in Grade 12 math? You may use examples to explain your…

A: We use radians rather than degrees because of below reasons.

Q: csc tan ²¹ (-1)] = sec cos ¹ (-1/2) = -1

A: odd function even function

Q: Question 1 From what height should the tennis star hit the ball for it to land as planned over the…

A: Given figure, we have to find the value of height h.

Q: In the right triangle ABC, AB = 2, BC = 4 and ED is a line parallel to AB. Find the angle a = angle…

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Q: d. 5ft 3ft opp hyp 4ft ady

A: We have to find

Q: Vx2 – 4 dx

A:

Q: 12. Verify sin (270° + 0) = – cos 0.

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Q: solution. *Find the angle of the largest right circular cone which can be inscribed in a sphere of…

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Q: 2х + 1 -dx. NOTE: In (M²) = Pln M х? + 1

A: To determine:

Q: 1 dx 3 (4-x²) ³/2

A:

Q: 0 Sin-¹ (-√₂/2) = tan 3/2 = з пра sin 660= tan-1 (-√3)=

A: Given that the trigonometric expression  sin-1-22tan3π2sin 660tan-1-3 Evaluate the given…