Prove that the curve a(t) = (cost, sin 2t, cos 2t) is regular on r and that it self-intersects at (1,0,1). check the self-intersection part by using algebra and also by using geofte

The function a (t) is a vector function composed of the component functions and . How are infinitely derivable functions in R, so they are regular functions in R.

Now, for, you have to . How the functions are periodic functions with period the vector function will take the same point at then the vector function is auto-intercepted

Step-by-step explanation:

answer: get more recipes with 3 magazines for $20! i often use chicken broth instead of water. 3 tablespoons butter, divided; 1/2 cup freshly grated parmigiano-reggiano bring water and salt to a boil in a large saucepan; pour polenta slowly into 5 minutes to thicken; stir and taste for salt before transferring to a serving bowl.

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