Let F(x)= [tex]\int\limits^x_0 \,[/tex] tan(t)sec(t)dt. What is F′(x)?
Answer:
D
Step-by-step explanation:
Integral of tan(t)sec(t) is sec(t) + c
Upper limit - lower limit
sec(x) - sec(0)
sec(x) - 1
Derivative of sec(x) - 1
sec(x)tan(x)