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how does thederivative of -2xcos(x^2)=
how does thederivative of -2xcos(x^2)= -4xcos(x^2) -2sin(x^2) and not -4x^2cos(x^2) -2sin(x^2)?
3 answers
asked by
KKK
444 views
cos^2xcos^2y+sin^2xsin^2y+sin^2xcos^2y+sin^2ycos^2x = 1
2 answers
asked by
Kiely
530 views
Suppose that y = f(x) = x^2 - 4x + 4.
Then on any interval where the inverse function y = f-1(x) exists, thederivative of y =
3 answers
asked by
Anonymous
2,899 views
Simplify (4sin^2xcos^2x)/(sin2xcos2x)
1 answer
asked by
Anonymous
208 views
Simpligy (4sin^2xcos^2x)/(sin2xcos2x)
1 answer
asked by
Anonymous
196 views
Can someone explain to me why the derivative of sinx^2 is y'=2xcos (x^2)???
2 answers
asked by
Idontknow
478 views
Verify that each equation is an identity.
cos^2x+tan^2xcos^2x=1
1 answer
asked by
Jill
397 views
an equivalent representation of the definite integral of 3 to 1 2xcos(x^2)dx is
1 answer
asked by
illy
1,709 views
rewrite the expression in terms to the first power of cos
sin^2xcos^4x
1 answer
asked by
trista
545 views
rewrite the expression in terms of the first power of cos
sin^2xcos^2x
0 answers
asked by
trista
414 views