Answer:
90
Step-by-step explanation:
Answer:
first is 20 second is 40 third is 60 and last is 80
Step-by-step explanation:
ANSWER:
Let t = logtan[x/2]
⇒dt = 1/ tan[x/2] * sec² x/2 × ½ dx
⇒dt = 1/2 cos² x/2 × cot x/2dx
⇒dt = 1/2 * 1/ cos² x/2 × cosx/2 / sin x/2 dx
⇒dt = 1/2 cosx/2 / sin x/2 dx
⇒dt = 1/sinxdx
⇒dt = cosecxdx
Putting it in the integration we get,
∫cosecx / log tan(x/2)dx
= ∫dt/t
= log∣t∣+c
= log∣logtan x/2∣+c where t = logtan x/2
Answer:
What is it about?
Step-by-step explanation:
First you must poop in the toilet and then the second step is that your done.
Answer:
The surface area of the figure is 124
Step-by-step explanation:
