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if 3sin theta =2 and
convert to polar: 2xy=3
A. r=sqrt(3sin theta cos theta) B. r=sqrt[(3sin theta cos theta)/2] C. r=[3/(2sin theta cos theta)]
1 answer
asked by
Sade
562 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
2 answers
asked by
Jon
659 views
Hello! I have this problem:
x(dx)/sqrt(9-x^2) I was wondering why I can't use trig substitution and substitute sqrt(9-x^2) for
1 answer
asked by
Lucy
739 views
if 3sin theta =2 and cos greater than 0,with the aid of a diagram determine the value of:
a) tan theta b) sin theta/cos theta c)
1 answer
asked by
LERATO VINJWA
913 views
Perform the indicated operation and simplify
tan^2(theta)-3sin(theta)tan(theta)sec(theta)
1 answer
asked by
Stacey Graham
568 views
What values for theta(0<_theta<_2pi) satisfy the equation?
3sin theta = sin theta-1
3 answers
asked by
Kirky
513 views
If 3sin^(2)x-7sin x +2=0, x in [0,(pi)/(2)] and
f(n)(theta)=sin^(n) theta + cos^(n) theta. On the basis of above information, the
1 answer
asked by
Kaur
194 views
Solve the equation 2sin^2(theta)+3sin(theta)+1=0 for theta.
3 answers
asked by
anonymous
538 views
I'm extremely confused on what to do in part a of this question.
Consider the curve given by x=3sin(theta), y=1+2cos(theta),
1 answer
asked by
Sarah
597 views
finding the equivalent polar equation
2x+3y=6 I got r=6/2cos(theta)-3sin(theta) can anyone check plz
1 answer
asked by
stacey graham
495 views