Find all points (if any) of horizontal and vertical tangency to the portion of the curve shown. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) x = cos(0) + sin(0) y = sin(0) - 0 cos(0) -2π ≤ 0 ≤ 2π ++ -8-6 8+ 4+ x+|||| 468

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.3: Trigonometric Functions Of Real Numbers
Problem 44E
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Find all points (if any) of horizontal and vertical tangency to the portion of the curve shown. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.)

x = cos(?) + ? sin(?)

y = sin(?) − ? cos(?) −2? ≤ ? ≤ 2?

Find all points (if any) of horizontal and vertical tangency to the portion of the curve shown. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.)
x = cos(0) + sin(0)
y = sin(0) - 0 cos (0)
-2π ≤ 0 ≤ 2π
++
-8-6
y
A
8+
4+
HH
468
x
Transcribed Image Text:Find all points (if any) of horizontal and vertical tangency to the portion of the curve shown. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.) x = cos(0) + sin(0) y = sin(0) - 0 cos (0) -2π ≤ 0 ≤ 2π ++ -8-6 y A 8+ 4+ HH 468 x
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