Tìm giao điểm của đồ thị hàm số f(x) = tan x và đường thẳng y = 0

tan x − (3x2 − 5x).(tan x)′. (tan x)2. = (6x − 5). tan x − (3x2 ... (c) f is not differentialble at x = 0,x = 4 . Page 4. Page 5. 9. x2y = 13, 500 ... Aug 19, 2019 ... You can, however you need to remember about domains of used functions. Here, tan(x) is not defined in points where cos(x) = 0. 6 Explain the result for 2.0 b. | X amputed - X" |. **. 1x1. Page 8. X = 4.4. X0=4.7. →4 Steps. 8 Steps. Xo =2.0 - never, because tanx-x has Slope ~0 at x ~3.3. Z sec3 x dx = sec x tan x - Z tan2 x sec x dx. = sec x tan x - Z (sec2 x - 1) ... sin x. -2x. - cos x. 2. - sin x. 0 cos x. To form the first table, we start ... so g'111:0, g'(x) 0 FOR X 21. • So FOR 1>> I WE HAVE. WITH. • THE OTHER xx et ... X = DIT + TAN" ('/x) WHERE. X. TAN" Y " THE. PRINCIPLE VALUE. OF. THE. ARC ... TAN to 90 degrees (PI/2 Radians) is 1/0, which is undefined, so you can't graph a result that's not there. You can get as close as you want to 90 degrees, ... = 0 if y = sin*x + cos¹x dx. (0 < x < 2π) ? (b) Sketch the curve y = sin^x + cos x. 4. Determine each of the following numbers: 5. F. (a) [. ↓. 3. 5 tan x sec x ... ... 0−x2=0=limx→0x2. ... Compute the following limit: limx→0tan32xx2sin7x. May 14, 2013 ... ... sin(3x)/tan(x) as x->0. Solved by using the standard limit sin(x)/x -> 1 as x -> 0. © 2025 Vimeo.com, Inc. All rights reserved. Write down the values of sinx and cosx and (where possible) tanx when x is equal to. 0◦, 30◦, 45◦, 60◦, 90◦, 120◦, 135◦, 150◦, 180◦, 210◦, 225◦, 240◦, 270◦, ...