Solve 2 Step Equation
$$2z-1=15$$
Linear Equation with Fractions
$$\frac{x}{4} – 5=\frac {1}{2}$$
Verify Trig Identity
$$\frac{\sin \theta}{1+\cos \theta}+ \frac {1+\cos \theta} {\sin \theta} =2 \csc \theta$$
Solve Trigonometric Equations
$$2\cos x-\sqrt{3}=0$$
Solve Quadratic Equation
$$(3x-2)^2 = 121$$
Quadratic: Standard to Vertex Form
$$x^2+16x+71=0$$
Convert Degrees into Radians
$$degree^\circ=\frac{\pi}{180}$$
Convert Radians (Pi) into Degrees
$$radian\pi = \frac{180}{\pi}^\circ$$
Derivative – Limit Definition
Use Limit Definition to compute f'(x) when x=-5 $$f(x)=x^2+4x $$
Polynomial Long Division
$$2x^3-4x+2 \div x-6 $$