What School Subject Are You Best At?
Question 9 out of 29

9. The period of 2 sin x cos x is _____.
4 pi 2 2 pi 4 pi Pi ▶ Next Question ◀

What Animal Am I? No. 2
What Animal Am I? No. 2
What Is Your Greatest Achievement?
What Is Your Greatest Achievement?
Do You Think Like A Successful Person?
Do You Think Like A Successful Person?
Are You More Like Your Mom or Your Dad?
Are You More Like Your Mom or Your Dad?
Which Celtic Symbol Are You?
Which Celtic Symbol Are You?
What Natural Disaster Are You?
What Natural Disaster Are You?
What Should I Study?
What Should I Study?
How Much Do You Know About Famous Composers?
How Much Do You Know About Famous Composers?
Are You More Prince Harry or Prince William?
Are You More Prince Harry or Prince William?
Will I Ever Get Married?
Will I Ever Get Married?
Who Is Your Lucky Man?
Who Is Your Lucky Man?
Which TV Character Should You Be For Halloween?
Which TV Character Should You Be For Halloween?