Select letters to represent the simple statements and write each statement symbolically by using parentheses then indicate whether the statement is a negation, conjunction, disjunction, conditional, or biconditional.If tomorrow is not Saturday then today is Friday if and only if tomorrow is Saturday.
A. ~p ? (q ? p); conditional
B. (~p ? q) ? p; conditional
C. (~p ? q) ? p; biconditional
D. ~[(p ? q) ? p]; negation
Answer: C
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Solve the problem.Use the fact that tan x = x + 
+ 
+ 
+ . . . for |x| < 
to find the first four terms of the series for ln (cos x).
A. 1 + x2 + 
+ 
+ . . .
B. 
+ 
+ 
+ 
+ . . .
C. - 
D. - 
Convert the degree measure to radians. Give your answer to 4 decimal places.58.96°
A. 0.686 B. 1.029 C. 0.5145 D. 0.3276
Find the length of the curve.x = 
+ 
from y = 1 to y = 4
A. 
B. 
C. 
D. 
Determine the discriminant of the quadratic equation. Use the value of the discriminant to determine whether the quadratic equation has two rational solutions, two irrational solutions, one repeated real solution, or two complex solutions that are not real.x2 - 4x + 4 = 0
A. Two irrational solutions B. Two rational solutions C. Two complex solutions that are not real D. One repeated real solution