Algebra Calculator Select Mode: Evaluate Arithmetic Expression Evaluate Algebraic Expression (with x) Solve Linear Equation (ax+b=c or ax+b=cx+d) Solve Quadratic Equation (ax^2+bx+c=0) Enter Expression: Enter value for x: 7 8

Advanced Final Test Grade Calculator Determine the score you need on your final exam to achieve your desired course grade. Your Goal I want a % overall. Final Exam Weight

Arccos Calculator (Inverse Cosine) The Arccos function (cos-1) returns the angle whose cosine is a given number. Input must be between -1 and 1. cos-1(x) = Output Format: Radians Degrees

Weight Watchers Points Calculator Weight Watchers Points Calculator Calculator Food Log Formula Calories: Fat (grams): Fiber (grams): Calculate Points Calculation Summary Food Item Name: Calories: Fat (grams): Fiber (grams): Add