4. (a) In O0, if L AOD = 50°, find 4 CBD. %3D B D C.

Q: The power (P) supplied to an electric circuit is g ok (2t/® ¿2 dt . If i =41 * I sin(wt) , I is the…

A: Given: To explain the given statement as follows, P = ω R2π∫02πωi2 dt   Where, i = 41 × I sin ω t, I…

Q: d²y If y=cos 4xr, then at x = 0 dx?

A: Given,     y=cos4x

Q: For which angle does cos (0) = 0.1045? %3D O e = 84° O e = 10.45° O e = 11° O e = 6°

A: Given data÷

Q: u = e3x v = du = dv = sin () dx

A: Given u=e3x , dv=sin(x4)dx

Q: What is csc a if sec a = -4/3 and tan a< 0? А. В. С. D. 4V7 V7 4V7 V7 - 7. 4. 7 4

A: We need to find cscα if secα=-4/3 and tanα&lt;0? A. -477 B. 74 C. 477 D. -74

Q: 3 Given that 3. e dx = e° - e, use this result to evaluate 3ex + 4 dx.

A:

Q: b. The power (P) supplied to an electric circuit is given by P = OK (/@ {2 dt. 2n If i = 33 + I…

A:

Q: Tind the derrvative 3. fE)=3€ Sin (îi)

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Q: dy is let y = (sin æ)*an 7 then dx

A: Given

Q: tan M = 0.23 Could ÐM be between 0° and 180°?

A: If y = tan x then x = tan-1y

Q: Si cos3x cos4x dx 2 TT 6

A:

Q: 2. mRT = 140° R

A: Using definition:   The angle subtended by an arc at the centre is double the angle subtended by it…

Q: cos(riz) = 0 iff %3D Select one: 3T + kT. a. z = O b. z = +k. TT C. Z = + kr. O d. z = k. 112

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Q: the order of the d.e. dy Y +cos(x)y=x³ dx 3. Select one: a. 3 b. 1 O C. 0 d. NOTA e. 2 O 0 0 0

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Q: sin' x dx = (b) O b O e NIM

A: Given,∫0π2sin3 x dx

Q: Q4) Choose the correct answer for followings: i) S S, sino dx dy a. sine b. cose с. п d. π/2

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Q: dx. 4-x² Evaluate IN

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Q: Cosot tunpt H %3D then G)= 22

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Q: Given that m/3 = (4x - 7) ' and m25 = (6x –81)', what is the measure of 28? A 11

A: In given question  ∠3 and ∠5 are pair of alternate exterior angle  Therefore m∠3 =m ∠54x-7 =…

Q: viry? y Sinx dz dy dx

A: We need to evaluate ∫0π∫01∫01-y2y sinx dz dy dx = ∫0π∫01y sinx∫01-y2dz dy dx= ∫0π∫01 y sinx z01-y2…

Q: dy IN QUESTIONS 1-13, FIND dx' 6. у%3

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Q: Suppose that P(A) = 1/3, P(B|A) = 1/2 and P(A|B) = 1/3 . Please find P(A°|B°) =?

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Q: b) If L = 2CSinh H. 2C Find the value of the Inductance (L) when Ha constant = 63 and C the…

A: We can calculate the L value as below

Q: dy Given y = 4e is: cosa, da Select one: a. 4e * + sinx b.-4e + sinx c. --4e¯ª - sinx d. 4e * COST

A: We are given with the function y and we have to find dy/dx which we can find out by differentiating…

Q: If sinh I = 2 =, then tanh z is Select one: V5 O a. b. y5 2 O c. V5 O d.

A: