The advantage to being closer to Earth is that the satellite must continuously circle the Earth to remain in orbit.?

Explain when it may be cost-effective to use formal specification and verification in the development of safety-critical software systems. Why do you think that critical systems engineers are against the use of formal methods?

What will be an ideal response?

?A logical expression includes the name of a _________, a characteristic of the environment, and a breakpoint value to be tested.

Fill in the blank(s) with the appropriate word(s).