What is expand sec(y)(tan(y)-sec(y))dy ?

The solution to expand sec(y)(tan(y)-sec(y))dy is sec(y)tan(y)dy-sec^2(y)dy

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expand sec(y)(tan(y)-sec(y))dy

expand

sec (y) (tan (y) - sec (y)) d y

sec (y) tan (y) d y - sec^{2} (y) d y

Solution steps

sec (y) (tan (y) - sec (y)) d y

Apply the distributive law:

a (b - c) = ab - a c

a = sec (y) d y, b = tan (y), c = sec (y)

= sec (y) d y tan (y) - sec (y) d y sec (y)

= sec (y) tan (y) d y - sec (y) sec (y) d y

sec (y) sec (y) d y = sec^{2} (y) d y

= sec (y) tan (y) d y - sec^{2} (y) d y

H (8 - t) (sin (t - 1) - sin (t - 4))

(3 - e^{x})^{2}

\frac{5 s ^{2} + 4}{( s ^{2} + 17 ) ( s - 1 )}

e^{2 x} (x^{3} + 1)

(3 a + 4 c = 8, 2) - (2 a + 3 c = 58)

What is expand sec(y)(tan(y)-sec(y))dy ?
The solution to expand sec(y)(tan(y)-sec(y))dy is sec(y)tan(y)dy-sec^2(y)dy