sin ba +sin cxsin dx = 4 ar lim0 Find the Q 8. a, b, c, d are constants such that 3a2547x6 0.) value of the sum a + b+ c+ d. (Hint: think what happens to (xtx2) when x

Q: lim(1- z) tan (플) is Select one: a. T Ob. C.- d. 2/7

A: You have asked multiple unrelated questions in the same post. I have addressed the first one. Please…

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A: We know that

Q: How do you solve this?

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A: Given problem:-

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A: Given: limt→∞ ∫0t(tan-1 x)2dxt2+1 =limt→∞ 1t2+1…

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Q: lim Sin(n)

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Q: Which one is correct, and which one is wrong? Give reasons for your answers. x? – 2x 2х - 2 lim a.…

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Q: sin x – sin c х — с 59. (a) Investigate lim (b) Can you guess the answer for general c? (c) Check…

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A: As per the question we have to prove the ratio test which is used to determine if an infinite series…

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A: We can solve it using trigonometric rules as below.

Q: Which one is correct, and which one is wrong? Give reasons for your answers. x? – 2x 2r – 2 a. lim…

A: Limit: a.    x→0limx2-2xx2-sinx         [≡00form]=x→0lim2x-22x-cosx=-2-1=2So a. ans is wrong.

Q: 2 lin x= l6 メ→4 D show that O show that lim メつ メ+ 3 y show that lin X-\ %3D メ →1 メ-\ 6) show thhat…

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Q: sin (2?- 4a) lim, 4 sin (x2 – 10x + 24) -10x +24)

A: LHospitals rule indeterminate form.

Q: tanx - 1 The value of lim is the same as x+ T/4 sinx - cosx A lim cosx x+ T/4 lim secx x- T/ 4 lim…

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A: We will solve the problem

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A: Topic - limits

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A: We use Trigonometry identities Sin 2A = 2 sin A. cos A  sin A/cos A = tan A

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A: In this question, the concept of the Maclaurin Series is applied. Maclaurin Series The Maclaurin…

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A: Calculate the limits in the following way:-

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A: To find the given statement is true or not, first we take Z=1+iπ. Then we find the modulus of Z, and…

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A: we have given that limx→0[sin(6x)/sin(4x)]

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A: Since you have asked multiple question, we will solve the first question for you as per our guide…

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A: We find limit of given sequence

Q: tanx - 1 The value of lim is the same as x+ T/4 sinx – cosx 1 A lim x+ T/4 sinx + cosx В lim (sinx +…

A: