\sqrt{i} in polar form can be written as r(\cos \theta

\sqrt{i} in polar form can be written as r(\cos \theta + i \sin \theta), where r is a real number and 0 \leq \theta \leq
1. 1 answer
2. asked by John
3. 705 views
convert to polar: 2xy=3A. r=sqrt(3sin theta cos theta) B. r=sqrt[(3sin theta cos theta)/2] C. r=[3/(2sin theta cos theta)]
1. 1 answer
2. asked by Sade
3. 546 views
Identify the polar form of the linear equation 4x+3y=10.x=rcos(theta),y=rsin(theta) 4x+3y=4rcos(theta)+3rsin(theta)=10
1. 2 answers
2. asked by Jon
3. 632 views
Which is the polar form of the parametric equations x=5cos(theta) and y=5sin(theta) ?a. r= 5(theta) b. r= 5 c. r= 25 cos (theta)
1. 2 answers
2. asked by Vsuf
3. 3,178 views
change equations to polar form:1) y= -1 2) x^2 + y^2 = 4 how would i do these questions? thank u to convert to polar, you use
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2. asked by hmmmm
3. 600 views
find the area of the region bounded by the polar curve r=sqrt(6ln(theta)+3as well as the rays theta=1 and theta=e
1. 0 answers
2. asked by Bob
3. 595 views
I need help converting the complex number z = (-1 + sqrt(1 + 4i))/2i to the form rei^(theta).I found what the number in the
1. 2 answers
2. asked by Kelsey
3. 557 views
Express 5sqrt(3) - 5i in polar form.A: 10(cos(11pi/6) + i sin(11pi/6)) Express 4(cos(3pi/4) + i sin(3pi/4)) in rectangular form.
1. 1 answer
2. asked by Jeremy
3. 782 views
Find complete length of curve r=a sin^3(theta/3).I have gone thus- (theta written as t) r^2= a^2 sin^6 t/3 and (dr/dt)^2=a^2
1. 6 answers
2. asked by ms
3. 7,121 views
translate this polar equation into a rectangular form:rsin(2theta)=sin(theta) My answer: r2sin(theta)cos(theta)=sin(theta)
1. 2 answers
2. asked by Sara
3. 874 views