Video: Fossil: Definition, Types, Characteristics & Examples. Fossils provide scientists with many clues about Earth's history, offering evidence of dinosaurs and strange plants that existed in the past. This lesson will define a fossil, look at different types and characteristics of fossils, and then describe how fossils are formed.
The final result of the dot product process can be: 1  Zero: we don't have any growth in the original direction. 2  Positive number: we have some growth in the original direction. 3  Negative number: we have negative (reverse) growth in the original direction.
This may not b a new question to most of you but since am a newbie, please consider answering this. For languages like c/c++ and java, how does mod % operator work with negative numbers. for e.g and trying to fetch the output of -3%2 . The actual output is -1 whereas it should be just 1. Could you help me to come out with a solution on how shall I generate the correct output for negative numbers. thanks.