- What are the advantages and disadvantages of biological adaptation?

Discover Questions

Tan2x=2tanx/1+tan^2x... my math teacher gave me this but I thought the double-angle identity was with a denominator 1-tan^2x? What would our life be like if we time traveled 10 years until the past? When the equation is balanced, Zn + CuSO4 → ZnSO4 + Cu, the coefficient of copper is:
0,
1,
2, or
3? Is waterloo better than uoft for engineering? Does average velocity equal instantaneous velocity.Why or why not?