Question

In: Math

complex number

Find the algebraic form of the following complex number \( (1+i\sqrt{3}) ^{2000} \)

Solutions

Expert Solution

\( \)Find the algebrac form of the following complex number \( (1+i \sqrt{3})^{2000} \)

\( =2^{2000}\left(\frac{1}{2}+\frac{i \sqrt{3}}{2}\right)^{2000} \)

\( =2^{2000}\left(\cos \frac{\pi}{3}+i \sin \frac{\pi}{3}\right)^{2000} \)

\( =2^{2000}\left(\cos \frac{2000 \pi}{3}+i \sin \frac{2000 \pi}{3}\right) \)\( =2^{2000}\left(\cos \left(666 \pi+\frac{2 \pi}{3}\right)+i \sin \left(666 \pi+\frac{2 \pi}{3}\right)\right. \)

\( =2^{2000}\left(\cos \frac{2 \pi}{3}+i \sin \frac{2 \pi}{3}\right) \)

\( =2^{2000}\left(-\frac{1}{2}+\frac{i \sqrt{3}}{2}\right) \)

\( =-2^{1999}+i 2^{1999} \sqrt{3} \)

Thus \( (1+i \sqrt{3})^{2000}=-2^{1999}+i 2^{1999} \sqrt{3} \)


Find the algebraic form of the following complex number \( (1+i\sqrt{3}) ^{2000} \)

Related Solutions

complex number
write polar, carnation,argument, angele , ,and rectangular form of thi Complex number (1+3i)(3+4i)(-5+3i)
Complex number
What are the values of all the cube roots (Z = -4^3 - 4i)?
ASAP (Math: The Complex class) A complex number is a number in the form a +...
ASAP (Math: The Complex class) A complex number is a number in the form a + bi, where a and b are real numbers and i is sqrt( -1). The numbers a and b are known as the real part and imaginary part of the complex number, respectively. You can perform addition, subtraction, multiplication, and division for complex numbers using the following formulas: a + bi + c + di = (a + c) + (b + d)i a +...
In java: A complex number is a number in the form a + bi, where a...
In java: A complex number is a number in the form a + bi, where a and b are real numbers and i is sqrt( -1). The numbers a and b are known as the real part and imaginary part of the complex number, respectively. You can perform addition, subtraction, multiplication, and division for complex numbers using the following formulas: a + bi + c + di = (a + c) + (b + d)i a + bi - (c...
JAVA Programming A complex number is a number in the form a + bi, where a...
JAVA Programming A complex number is a number in the form a + bi, where a and b are real numbers and i is sqrt( -1). The numbers a and b are known as the real part and imaginary part of the complex number, respectively. You can perform addition, subtraction, multiplication, and division for complex numbers using the following formulas: a + bi + c + di = (a + c) + (b + d)i a + bi - (c...
Write the class Complex that supports the basic complex number operations. Such operations are addition (+),...
Write the class Complex that supports the basic complex number operations. Such operations are addition (+), subtraction (-) and multiplication (*) of complex numbers, and multiplication (*) of a complex by a scalar (float or int). All methods must return (not print) the result. Class also supports the rich comparison for equality (= =) - Check the doctest for object behavior examples. - You must use the special methods for those 4 operators in order to override their behavior -...
A complex number is a number with two components, namely, the real part (rel) and the...
A complex number is a number with two components, namely, the real part (rel) and the imaginary part (img). For example the complex number (a+bi) has a as the real part and b as the imaginary part. In developing such a class, assume that both of the real and imaginary parts to be floats. The symbol i represent . A declaration for the Complex class is presented next. class Complex { public:    Complex (float r = 0.0, float g=...
a complex number z is said to be algebraic if its root of a polynomial that...
a complex number z is said to be algebraic if its root of a polynomial that has inteher coefficients. Let A be the collection of algebraic numbers. Show that A is countable.
Complex Numbers: What's the difference between Log(z), log(z) and ln(z)? where z is a complex number,...
Complex Numbers: What's the difference between Log(z), log(z) and ln(z)? where z is a complex number, z = x + iy
Roots of a complex number Find all the solutions to the equation (a) z^ 4 −...
Roots of a complex number Find all the solutions to the equation (a) z^ 4 − 1 = 0 (b) z ^5 + 2^5 i = 0 (c) z^ 6 − 16z^ 3 + 128 = 0
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT