Answer to: If x greater than 0, then tanh (In x) =. By signing up, you'll get thousands of step-by-step solutions to your homework questions. You...
If cot−1(1x+1)+cot−1(1x−1)=tan−13x−tan−1x ,then x= View Solution Q2 If x is an acute angle such that both tan(kx) and cot(kx) is defined for k∈(0,20), then which of the following is/are correct ? View Solution Q3 If I=∫sec2xcosec4xdx=Kcot3x+L...
View Solution If(tan−1x)y+ycotx=1,then finddydx. View Solution Free Ncert Solutions English Medium NCERT Solutions NCERT Solutions for Class 12 English Medium NCERT Solutions for Class 11 English Medium NCERT Solutions for Class 10 English Medium ...
百度试题 结果1 题目 Ex. 6) If tan A - tan B = x and cot B - cot A = y then show that cot(A-B)=1/x+1/y x y 相关知识点: 试题来源: 解析 Solution : Now 反馈 收藏
If x=e^y+e^((y+ tooo)) , where x >0,t h e nfin d(dy)/(dx) 02:00 Find (dy)/(dx)fory=x^xdot 01:55 Differentiate (xcosx)^x with respect to xdot 03:21 "If "y=(tan x)^((tan x)^(tan x))," then find "(dy)/(dx). 04:32 Differentiate sqrt(((x-1)(x-2)...
Given that \int_{0}^{1} 3x \sqrt{x^2+1} dx=2\sqrt{2}-1, what is \int_{1}^{0} 3u \sqrt{u^2+1}du? Which other function has the same sign as cot(theta)? Given that \int_4^9 7\sqrt xdx=\frac{266}{3}, what is \int_9^4 7\sqrt tdt?
If θθθθθθcotθ-tanθ=secθ, then, θ is equal to (a) 2nπ+3π2,n∈Z (b) nπ+-1nπ6,nπZ (c) nπ+π2,n∈Z (d) none of these. Solution (b) nπ+-1nπ6,n∈Z Given equation: cotθ-tanθ=secθ⇒cosθsinθ-sinθcosθ=1cosθ⇒cos2θ-sin2θsinθcos...
\tan(x) = \sqrt{3}, on (0,2\pi) given sin x= -4/5 and x is in quadrant 3 what is the value of tan/2x Solve cos(2x) = 0 Solve for x if cos(2x) = (csc(x) * cos(x))/(tan(x) + cot(x)). Solve sin(3x) + cos(2x) = 0 Solve for x. tan x = -1 Solve ...
Find the exact value of the trigonometric expression when sin u = 4/5 and cos v = -7/25. (u is in quadrant I and v is in quadrant III.) cos(u+v) Given sin x = 3/5 and x is in quadrant II, what is the value of tan x/2?
Average which is the arithmetic mean, and is calculated by adding a group of numbers and then dividing by the count of those numbers. For example, the average of 2, 3, 3, 5, 7, and 10 is 30 divided by 6, which is 5. Median which is the middle number of a group of numbers;...