5

D 4e2r sin" (41) Find In( dr (1? +1)4...

Question

D 4e2r sin" (41) Find In( dr (1? +1)4

d 4e2r sin" (41) Find In( dr (1? +1)4



Answers

In Exercises 41 and $42,$ cvaluate the expression.
$$\sin \left(\cos ^{-1}\left(\frac{7}{11}\right)\right)$$

In this exercise. Let's evaluate this expression. And the easiest way to do this is to a draw a triangle. So we'll draw a triangle with our angle. Fada the right angle right here. And if Arc sine of this angle was nine or 13 it means that opposite over had partners is nine of 13. So opposite of this data is nine high partners to strangle 13 and that we use are like if we saw for it, we know that 13 swear it is going to equal nine squared plus on life squared. So solving her leg, we get like equals a squared of eight sole Stace, My room of 88. So now we want to find the tangent of the state up. Tension of data is going to be opposite over adjacent. So that equals nine over square eight. That's approximately 0.959 And that's her answer

The identity is sign. Teesta is the reciprocal off Kosek Tita, or vice versa. So this is going to be a scientist is equal to one upon who's sick, Tita.

So we want to find the angle you sign is negative one half, and we want to go in degrees. So let's go along here and we know that the angle for inverse sine is defined as an angle that is between or from, I should say negative 90 degrees To 90°. And since this ratio is negative will be rotating in the negative direction. And we want the Y coordinate on the unit circle to be whoops right there negative one half. And that's going to correspond with this angle having a reference angle 30°. So we're rotating in the negative direction, So we'll get negative 30°.

I need to find a value off panels signing WAAS. Right? It's one award. So we know Dr Value off signing was minus one over to This is the standard by services minus off by or six and turn off minus. Bio six is nothing but minus off on off by over six and signed off by or six is one of a tree Montella's minus one.


Similar Solved Questions

5 answers
Fan S|lInert 1 L Cs 1 UL (rack muyng V Inox pinoy Alstensid 1 1 Dfts 1 Land 2411 1 1 1 (Snoryour 1
Fan S|lInert 1 L Cs 1 UL (rack muyng V Inox pinoy Alstensid 1 1 Dfts 1 Land 24 1 1 1 1 1 (Snoryour 1...
5 answers
OuF + The fiqw & illwfraley hallin} Yo am Ya shoLJ&r + side AfL& 0 whil +~ mascles in Yow callad H become Hrj . Dne _ of +ee mujelu antuiec Jellorj. IF Canneet to osm t uPper, bhe bon € 4 0.15 m from H shoudder . Tk angle #~ JelFoid and # Qw bor e Ws 13of 3.5 an hu O~ cnk arm has Or mos kq al 0.3m fcom # houlJer , What M) #e elbow of Coce Hc ddfoid exet +o A~ moanloe H~ hole 4 # armAnswe
ouF + The fiqw & illwfraley hallin} Yo am Ya shoLJ&r + side AfL& 0 whil +~ mascles in Yow callad H become Hrj . Dne _ of +ee mujelu antuiec Jellorj. IF Canneet to osm t uPper, bhe bon € 4 0.15 m from H shoudder . Tk angle #~ JelFoid and # Qw bor e Ws 13 of 3.5 an hu O~ cnk arm has...
5 answers
44tHzOClOTs1) Nal, DMF2) NaCN, DMFOHconc _ HzSO4heat
44t HzO Cl OTs 1) Nal, DMF 2) NaCN, DMF OH conc _ HzSO4 heat...
5 answers
Ji Question A: 1,4,8,5 the 4 sum of sajenbs (SS) for the following sample:Question U1
Ji Question A: 1,4,8,5 the 4 sum of sajenbs (SS) for the following sample: Question U1...
5 answers
Find all tangent lines to the curve$$y=x^{2}$$that pass through the point $(0,-1)$.
Find all tangent lines to the curve $$ y=x^{2} $$ that pass through the point $(0,-1)$....
5 answers
A box contains 50 balls, exactly twenty of them are red and the others are black. If five balls are chosen at random from the box: Find the probability that all of them are black Knowing that the first two balls are red, what is the probability that the third one is black? What is the probability that the second ball is red
A box contains 50 balls, exactly twenty of them are red and the others are black. If five balls are chosen at random from the box: Find the probability that all of them are black Knowing that the first two balls are red, what is the probability that the third one is black? What is the probability th...
5 answers
8. Graph by hand the polynomial function H(x) =x" _ 4x'+2x? +4x- 3by following the guidelines of graphing polynomial functions
8. Graph by hand the polynomial function H(x) =x" _ 4x'+2x? +4x- 3by following the guidelines of graphing polynomial functions...
5 answers
Use analytical methods to identify all the asymptotes off(x)=lnx^6/(lnx^3)-1. Plot a graph of the function with a graphingutility and then sketch a graph by hand, correcting any errors inthe computer generated graph.
Use analytical methods to identify all the asymptotes of f(x)=lnx^6/(lnx^3)-1. Plot a graph of the function with a graphing utility and then sketch a graph by hand, correcting any errors in the computer generated graph....
4 answers
How much water (mL) much be added to 350.0 of 12.3 M HNO 3 to prepare a solution of HNO 3 with a molarity of 6.42 M?
How much water (mL) much be added to 350.0 of 12.3 M HNO 3 to prepare a solution of HNO 3 with a molarity of 6.42 M?...
2 answers
An ideal gas of 4 moles undergoes the following process.A to B (Isochoric increase in pressure from P1 * V1 to P2 *V1)B to C (Isobaric increase in volume from P2 * V1 to P2 * V2)C to D (isochoric decrease in pressure from P2 * V2 to P1 *V2)where;Cvm = 3RP1 = 5atmP2 = 6atmV1 = 35dm ^ 3V2 = 45dm ^ 3Find;1) q and ΔH from (A to B)2) w and ΔH from (B to C)3) q and ΔH from (C to D)Answers In Joules please.
An ideal gas of 4 moles undergoes the following process. A to B (Isochoric increase in pressure from P1 * V1 to P2 * V1) B to C (Isobaric increase in volume from P2 * V1 to P2 * V2) C to D (isochoric decrease in pressure from P2 * V2 to P1 * V2) where; Cvm = 3R P1 = 5atm P2 = 6atm V1 = 35dm ^ 3 V2 =...
5 answers
9+ &^ 84u381244P JO JU33134U0) Tp 7 SI (surod &) (q) I &UIS + [ 'rp 1tz2 Den[BA4 (squtod +) (e)"S[B8OJU! xodoxdut Joqe suousonb SugAO[[OJ 041 IOMSUV 7
9+ &^ 84u381244P JO JU33134U0) Tp 7 SI (surod &) (q) I &UIS + [ 'rp 1tz2 Den[BA4 (squtod +) (e) "S[B8OJU! xodoxdut Joqe suousonb SugAO[[OJ 041 IOMSUV 7...
5 answers
If the variance for data =81 and we change the data as Y--5X-5O then the new standa deveiation will be (1 Point)L4545-55none
If the variance for data =81 and we change the data as Y--5X-5O then the new standa deveiation will be (1 Point) L45 45 -55 none...

-- 0.023706--