Express as a product. 2 1-2 cos a

Q: 3. Find a model for the set of values. x-5-4 y 25 10 4 5 16 2 16 25

A: We have to find the graph for given set of values

Q: Evaluate 1 dx 3 sin x – 4 cos x -

A:

Q: Compute / sin? æ dæ. sin 2x + C 4 sin a +C 3 cos 2x + C 4 2 sin 2x + C 4 cos 2x + C 4 2

A:

Q: Find the following expressions if a 3i – 5k, b = i+j- 3k, and c = 4i + 9j + 3k. a ·b =

A:

Q: Sec A - cos A is identically equal to

A:

Q: L{cos 5t} OS

A: To find the laplace transform of cos2 5t. We use the cosine formulas to solve the given question. We…

Q: 3. Let w = 3-3i and z= -2+2√3i. (a) Express w and z in polar exponential form. (b) Express (wz)10 in…

A: The given complex numbers, w=3-3i and z=-2+23i To find w and z in polar exponential form.

Q: Find the product of z₁ and Z2. Z₁ = √2 (cos 118° + i sin 118°) Z₂ = 0.5(cos(−19°) + i sin (−19°)) A.…

A:

Q: Español 28 29 30 31 32 33 34 35 36 37 38 39 40 Find the exact value of cos 6 5n cos 8 O B O

A:

Q: Write the product as a sum: 18cos(44z)cos(21z)

A: