How do you find dy/dx if x + tan(xy) = 0x+tan(xy)=0? Calculus Differentiating Trigonometric Functions Differentiating sin(x) from First Principles 1 Answer Gió Mar 16, 2015 You must remember that yy is a function of xx and derive it accordingly, as dy/dxdydx getting: Answer link Related questions How do you differentiate f(x)=sin(x)f(x)=sin(x) from first principles? What is the derivative of y=3sin(x) - sin(3x)y=3sin(x)−sin(3x)? How do you find the derivative of the function y=cos((1-e^(2x))/(1+e^(2x)))y=cos(1−e2x1+e2x)? How do you differentiate f(x)=2secx+(2e^x)(tanx)f(x)=2secx+(2ex)(tanx)? How do you find the derivate for y = pisinx - 4cosxy=πsinx−4cosx? How do you find the derivative of f(t) = t^2sin tf(t)=t2sint? What is the derivative of sin^2(lnx)sin2(lnx)? How do you compute the 200th derivative of f(x)=sin(2x)f(x)=sin(2x)? How do you find the derivative of sin(x^2+1)sin(x2+1)? How do you find the derivative of sin(x^3)sin(x3)? See all questions in Differentiating sin(x) from First Principles Impact of this question 12968 views around the world You can reuse this answer Creative Commons License