Prove that the equation is an identity.
= sin ? tan ?
What will be an ideal response?
= 
= 
= 
= sin ? tan ?.
Mathematics
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Find the potential function f for the field F.F = - 
i + 
j + 
k
A. f(x, y, z) = 
+ C
B. f(x, y, z) = 
+ C
C. f(x, y, z) = 
+ C
D. f(x, y, z) = - 
+ C
Mathematics
Plot the point.(5, -3)
A. 
B. 
C. 
D. 
Mathematics
Graph the function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Solve the rational equation.
- 
= 
A. 
B. {-24}
C. {6}
D. {24}
Mathematics