dipeshyadav131 dipeshyadav131

18-09-2022
Mathematics

contestada

find derivative from first principle:
x² tanx

Respuesta :

trannhankl2001 trannhankl2001

19-09-2022

Answer:

f'(x) = 2.x.tan(x) + x²/cos²(x)

Step-by-step explanation:

f(x) = x².tan(x)

=> f'(x) = (x²)' . tan(x) + x². (tan(x))'

= 2x.tan(x) + x² . 1/cos²(x)

=> f'(x) = 2.x.tan(x) + x²/cos²(x)

Answer Link

Otras preguntas

Comparison levels come from

solve using elimination: 5x-7y=-164x-2y=-20

Determine whether (1,-2,3) is a solution of the system x + V + z=2 x-2y - Z=2 3x+2y + z=2

What can a stage production do that a film cannot? 1. A stage production can reach a wide audience. 2. A stage production can feature direct interaction between

During which time period did the average closing price change most drastically? 1919–1921 1922–1924 1924–1926 1927–1929

The Earth's _____________ is broken into a series of larger and smaller plates that move in relationship to each other.

A gas occupies a volume of 120 mL at 700 mm Hg. What will happen to the volume of the gas if the pressure is changed to 1500 mm Hg at constant temperature

Write an inequality for the graph below.

what likely effect will a new tariff have on the price of an imported product

"Looking into the future" How would society change if the federal government did not provide school lunch programs for students from low-income families, or sup