Graphs of sinx and cosx

What is its maximum place?

• 2

• 1

Which interval is it strictly monotonically increasing in?

What is its period?

What is its minimum value?

• -1

• 0

Where is this function concave?

This function is ...

•  even

•  odd

•  neither even nor odd

What is the period of the function?

What is one of the zero places of this function?

Where is this function convex?

What's the range of this function?

• [-3;1]

• every real number