Question

If y=sin 7 cotx,then dy/dx​

Answer 1

Answer:

patanahing kounsa nasa karta hee

Answer 2

Answer =

y=(cot x) -------------(cot x) 1

dy/dx=d/dx son (cot x)

dy/dx= cos (cot x)

dy/dx=cos(cot x) [-cosec²x)

dy/dx=cos ( cot x) cosec² x