Use de Moivre's Theorem to find the following. Write your answer in standard form. [2(cos 10° +isin 10°)16

Q: Solve for A in sin (A +30) = cos 14A. Blank 1

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Q: Evaluate and write your answer in a+bi form. [5(cos(119°)+isin(119°)]^6 =

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Q: sin0 = 响 √√2 2

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Q: Find a rectangular form of the equation. r(7 cos 0 + sin 0) = 4

A: To convert a polar form to rectangular form the following formulae are used.

Q: Find the solution(s) for theta. V2 cos O (30, 225, 330} O (135, 225} O (30, 135, 330} 0 (30, 225}

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Q: Find the quotient and write it in rectangular form using exact values. 10( cos 100° + i sin 100°) 5…

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Q: Use De Moivre's Theorem to raise the indicated powers. [5 (cos16° + i sin16°)] ^-4

A: We have given a complex number ,  z = 5 cos 16° + i sin 16°-4 We know that , DeMoivre's theorem ,…

Q: 2 (cos 150° + i sin 150°

A: The given complex number is in Polar form, so we covert it into Cartesian form by using the…

Q: Use a software program or a graphing utility with matrix capabilities to write v as a linear…

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Q: Find the exact value of cos 195°.

A: we know  cos(π+x)=-cosxcos(a-b)=cos(a)cos(b)+sin(a)sin(b)