1 을 with If sin B B in Ql, find B sin ? В sin 3 + 2 6. 2 B sin 3 + 2 3+22 sin 2 6 sin 2 B 3+2/2

Q: Use the fact that sin z = sin x cosh y + i cos x sinh y to find all roots of the equation sin z =…

A: Find all the roots of the equation sin z= cosh 4.

Q: 1.) xyax ^)/√²-1²) dx + (x² - 2xy) dy = 0

A: Given : x2-y2dx+x2-2xydy=0 To Check : Differential equation is exact or not

Q: sin(tan-1))

A: SOLUTION-

Q: 2. S tane sec4 0 d0

A:

Q: Find dr r = 1 - 04 sin 0

A:

Q: Hw)if J-0-Gso and X=e+Case Show thnt Sece+tan 0

A:

Q: i) Simplify sin(2sin-1x). ii) Show that sin 30 = 3 sin 0 – 4sin30. iii) By using the substitution 0…

A:

Q: In each of the fallowing, find Convergenca and interval of Convergent. the radius of

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: S sin³x /cosxdæ =? O a. ( ?cos'z – cosz) vcosa + C O b. ) +c rt), O d. (cosr + cosz ) /cosz + C C.

A:

Q: . Suppose csc(A)· where A terminates in QIV, and sec(B) = -3 where B terminates in QII %3D a) First…

A: Note the trigonometric identities :

Q: 4. cos50 = sin

A: find  cos50=sin ....... i.e. cos 50=sinx find out x value

Q: 1 Find L -1 s²+4s+8] A)늘e-2t sin 2t B)- e2t cos 2t c)e-t sin 4t D) e2t cos 4t

A: Formula Used:L{eat sin(bt)}=b(s-a)2+b2

Q: sinx Cosxdx

A:

Q: b) L{e" sin(3t)}

A: b) We need to evaluate the Laplace transform of the following expression e2tsin3t

Q: 4 B C D 1 3 t ST 3 7 T 4

A:

Q: 31T 15. What is the exact value of sin()? (0, 1) 90 135° ST 150° 30° (-1,0) T 180° 0(1,0) 0° 210°…

A: In this question we need to find a value of sin(31π/6)

Q: D FLx)= sSine? do 3.

A:

Q: <{cos 7/½ + j sin 7) 5. Simplify 3. 3.

A:

Q: 14. Use appropriate double angle formulas to rewrite sin* in terms of the first power of the cosine.…

A:

Q: sin³ 4z cos° 4zdz

A: Here we have to integrate the given integral.

Q: sin(18

A: Given: sin180-θ

Q: Differentiate (sin(ax+b)/cos(cx+d))

A:

Q: sin 150⁰ cos 240⁰ cos 45º

A: topic- trigonometric ratios sin(180-θ)=sin(θ)cos(180+θ)=-cos(θ)