(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Integrate the definite integral ∫sin(x)dx given b = ∏ and a = 0.

2. Relevant equations

Fundamental theorem of calculus; definite integral = F(b) - F(a)

3. The attempt at a solution

The anti-derivative is -cos(x).

F(∏) = -(-1) = 1.

F(0) = 1.

F(b) - F(a) = 0.

Why does the book say the answer is 2 then?

**Physics Forums | Science Articles, Homework Help, Discussion**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Typo in Calc. Book

**Physics Forums | Science Articles, Homework Help, Discussion**