ap calc ab

Test Preparation AP Test Preparation
1

<p>does anyone know if this online score calculator is accurate?
[AP</a> Pass - AP Calculus Calculator](<a href=“http://appass.com/calculators/calculus]AP”>http://appass.com/calculators/calculus)</p>

<p>also do we need to know sum to product formulas for the ap test?
like cos u + cos v = 2cos((u+v)/2)cos((u-v)/2)</p>

2

<p>product formula came up in an exam. looks like we gotta know it.</p>