Question

Q7 The curve of y=COS X on the xy
plane passes through the point
*​

Answer 1

Answer:

π/2, 3π/2 ,5π/2 and so on keep adding 2π

Step-by-step explanation:

we know cos is zero when x=90 i.e. π/2 thefore it will meet the x-axis at π/2 distance (i.e. 3.14/2). extend the same logic to the rest. so the points will be (π/2,0),(3π/2,0) and so on . it also meets at the y-axis at (0,1)(cos0 is 1)

hope i solved ur question