Answer:
Hi! The correct answer is 3.25, 7.6 and 0.3!
Step-by-step explanation:
-np-90+90<30+90
-np<120
-np/-p<120/-p
= n>-120/p
And the answer is = n> -120/p
The correct answer is C plane HJG
Y=Ф + 8/(ФcosФ) ==> note that
dy/dФ = 1 - 8/[(ФcosФ)]² x (-8sinФ) ==> dy/dФ = 1+[(64sinФ)/Фcos²Ф]
==> dy/dФ = 1+ 64tanФ/Ф or dy/dФ = (Ф+tanФ)/Ф
