sec regulation d

Nervous Regulation - The heart is regulated to a large extent through the central nervous system. The heart nerve branches from the vagus nerve from the medulla oblongata and the sympathetic nerve fibres from the spinal cord. The vagus nerves are cardiac inhibitory nerves. When ..

If y = 16cot (sec 3 x ), then find d y d x . => (cosec 2 (sec 3 x ))(sec 3 x tan 3 x ) or 48(cosec 2 (sec 3 x ))(sec 3 x tan 3 x ) or - 48(cosec 2 (sec 3 x ))(sec 3 x tan 3 x ) or does not exist..

Evaluate ∫ sec 4 x d x . => sec ² x tan x 3 - 2 3 tan x + C or - sec ² x tan x 3 + tan x + C or sec ² x tan x 3 + 2 3 tan x + C or sec ² x tan x 3 + tan x + C..

Find d d x [ 7 sec ( sin 3 x ) ] . => 7(sec (sin 3 x ) tan(sin 3 x )) cos 3 x or (sec (sin 3 x ) tan(sin 3 x )) cos 3 x or 21(sec (sin 3 x ) tan(sin 3 x )) cos 3 x or 21(sec (sin 3 x ) tan(sin 3 x )) cos x..

If y = sec 3 t , then find d y d t . => does not exist or ( 3 4 ) 1 3 t tan 3 t sec 3 t or 1 3 t tan 3 t sec 3 t or 1 t tan 3 t sec 3 t..

If y = 5sec 2 b + 7cosec 2 b , then find d y d b . => 10 tan b sec 2 b - 1 4 cot b cos e c 2 b or - 10 tan b sec 2 b - 1 4 cot b cos e c 2 b or - 10 tan b sec 2 b + 1 4 cot b cos e c 2 b or Does not exist or 10 ..

Evaluate : ∫ e - log e sec 3 5 x d x => sin x 3 5 + C or sin 3 5 x 3 5 + C or sin x + C or sin 35 x + C..

Evaluate : ∫ sin 2 7 x sec 2 7 x d x => tan 7 x 7 + x + C or tan 7 x - x + C or tan 7 x + x + C or tan 7 x 7 - x + C..

Evaluate : ∫ sec 2 4 x . cos e c 2 4 x d x => 4tan 4 x - 4cot 4 x + C or - tan 4 x 4 + cot 4 x 4 + C or - 4tan 4 x + 4cot 4 x + C or tan 4 x 4 - cot 4 x 4 + C..

Evaluate ∫ sec 4 3 x cos e c 2 3 x d x . => 1 9 tan 3 3 x + 2 3 tan 3 x - 1 3 cot 3 x + C or tan 3 3 x + 2 3 tan 3 x - cot 3 x + C or 1 9 tan 3 3 x - cot 3 x + C or tan 3 3 x + 2 3 tan..