Nếu tan(x) = 1, hãy tìm giá trị của 1/tan(x).

Thus, the derivative of the function y=x1+tanx is: dydx=1+tanx−xsec2x(1+tanx)2. (cosx). 2. + (sinx). 2. = 1. 1 + (tanx). 2. = (secx). 2. (cotx). 2. + 1 = (cosecx). 2. Odd and even properties cos(-x) = cos(x) sin(-x) = -sin(x) tan(-x) = -tan ... Answer: Consider the following: (1 + tan x) / (1 – tan x) ———-(1 ... Based on trigonometric identities ... [(tan A + tan B) / 1 – tan A tan B] = tan (A + B) ... E.g.f. A(x) satisfies: A( x*(1-tan(x)) ) = 1/(1-tan(x)). E.g.f.: (1/x)*Series_Reversion( x*(1-tan(x)) ). a(n) = [x^n/n!] 1/(1 - tan(x))^(n+1) / (n+1). a(n) ... √3. 2. 0,-100. 110. 415/3. Cos x = -1/2. Sinx (2 cos x + 1) = 0. Sinxeo. X= Oπ, πT, 2π/3, Urr. 102. sin x tan x = 0. Sinx. Sin t. COSK. Sin²x = 0. Sinxeo. ט: +. May 23, 2016 ... 1 Answer ... x=nπ+π4 , where n is an integer. Explanation: tanx=1 , but as tan(π4) ... Expression 1: tangent left parenthesis, "x" , right parenthesis Has graph. To audio trace, press ALT+T. t a n x. 1. Expression 2: "y" equals negative StartRoot, ... ... x + 1)*(x^4 - x^2 + 1)). ans = x + 1 ans = x^12 - 1. Simplify expressions ... First, use 25 steps. simplify(y,'Steps',25). ans = (tan(4*x)*(exp(x) - 1) ... Jun 19, 2013 ... The antiderivatives of a function are equal only up to a an additive constant, that is any two antiderivatives will always differ by a constant on an interval. Given that tan x = 1, where 0o ≥ x 90o, evaluate \(\frac{1 - \sin^2... · Correct Answer: Option C · Explanation · Report · Block User.