(2x+3)^-1
|x+2|+|x-3|=4
Eliminate 𝜃 from 𝑥 = 3 cos 𝜃 − 5sin 𝜃 , 𝑦 = 4sin 𝜃 + 5 cos 𝜃.
z^6 = 1=(sqrt(3)*i) , find z
If theta is an acute angle, prove that 1 < cos theta + sin theta <= sqrt(2)
Calcule la distance entre le point P (2;3) et la droite d qui a comme equation y = 5x - 1
For a,b,c positive real numbers and a+b+c=2010, then prove $\sqrt{\ab+ac}$+ $\sqrt{\ab+bc}$ + $\sqrt{\ac+bc}$ =<3015
100 ka koti purak kaun gyat kro
Derive using the definition of the derivative: x^(5/2)
Calculate the distance between P(2;3) and y = 5x - 1