Answer:
True
Step-by-step explanation:
The natural numbers are those which allow us to count the elemnts of a set, for example: how many people are in the room or how many chairs we have, however we have infinity things to mention. Zero is not part off it, belong to Real and Complex numbers.
Answer:
(cos a cos b - sin a sin b)
Step-by-step explanation:
It's easy
Answer:
23%0-6⁶v
Step-by-step explanation:
Answer: 5
Step-by-step explanation: itswhere the 2 lines meet at the X
45 so the sun can hit directly to the panel
