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: sin(tan-1))

A: SOLUTION-

Q: Find dr r = 1 - 04 sin 0

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

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

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

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Q: sin 150⁰ cos 240⁰ cos 45º

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