Verify the identity. 2 tan 0 1+ sec + = sec To verify the identity, start with the more complicated side and transform it to look like the other side. Choose at each step. 2 tan 0 1 + sec 0+1 1 + sec 0+ 1 (Do not factor.) 1+ sec 0+1 - sec Enter your answer in each of the answer boxes. 12/06/19 Practice Final Exam 7 MacBook Air

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Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.