2 is in the tens. 9 is in the hundredths. 0 is in the thousandths.
Answer:
Expression Derivatives
y = tan-1(x / a) dy/dx = a / (a2 + x2)
y = cot-1(x / a) dy/dx = - a / (a2 + x2)
y = sec-1(x / a) dy/dx = a / (x (x2 - a2)1/2)
y = cosec-1(x / a) dy/dx = - a / (x (x2 - a2)1/2)
Answer:
A . b^1/5
Step-by-step explanation:
b^2/3 / b^1/4
