Answer is b for sure I am just trying to get point not right answer decrees
Derivatives:
cos --> -sin
sin ----> cos
f' = cost - sint
f ' (pi) = cos(pi) - sin(pi)
= -1 -0
= -1
Answer:
1.3
Step-by-step explanation:
Hope this is correct, if not sorry
X/7-4 = - 2
x = 14
i am a mathematics teacher. if anything to ask please pm me
The answer to sin 37/85 is 0.423529411764706