Question

If X=a sec t,y=b tan t then dy/dx=​

Answer 1

Solution:

given, x= a sec t

y= b tan t .

dy/dx = ?

first,

dx/ dt= a sec t. tan t

dy/dt = b sec^2 t

dy/dt/dx/dt= dy /dx

= bsec^2 t/ a sect tan t

= bsect/ a tan t

= b/a(cosec t)

Answer 2

Step-by-step explanation:

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