Calc 2 Exam 2 light study (JA)

What's the formula for the : x^2-a^2 set up

What's the formula for the : a^2-x^2 set up

• a sin (theta)

• a sec (theta)

• a tan (theta)

What's the formula for the : a^2+x^2 set up

• a sin (theta)

• a sec (theta)

• a tan (theta)

What's the formula for the : x^2-a^2 set up

When do we use partial fractions?

• when the numerator is less than the denominator

• Only when the denominator can be factored into a linear term

• when the numerator is greater than the denominator

• When the denominator can be factored into linear and/or irreducible quadratic terms

What do we do when using the partial fractions method and the numerator is greater than the denominator?

• do long division first

• factor the denominator into a linear or irreducible quadratic term

Type the Integration by parts formula. (type 'S' as the integral sign )

What integration method do we (mainly) consider ILATE with?

• Trig sub

• u sub

• Integration by parts

• partial fractions

Trig sub should be our first choose when deciding what integration method to use?

• True

• False, we use it when no other integration method will work

• false, we use it when the problem includes terms such as (a^2-x^2) etc.

• false, we only use it when there's trig functions written in the original problem.

(omit theta) reciprocal identity: 1/sin is equivalent to: