(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

let r = sin(t)+ cos(t)

sketch the graph

2. Relevant equations

3. The attempt at a solution

i really don't know how to start this off.

i know some working should be done in order to sketch it but what?

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# Homework Help: Polar equation problem

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