Law of Sines Calculator
Use the Law of Sines to compute missing sides or angles in a triangle (a/sin(A) = b/sin(B)).
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Mathematics
Perimeter Calculator
Compute the perimeter for rectangles, squares, and simple isosceles triangles.
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Health & Fitness
BMI Calculator
Calculate your Body Mass Index to assess your weight status.
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Finance
Net Present Value (NPV) Calculator
Calculate the net present value (NPV) of an investment or project. Enter your initial investment, discount rate, and future cash flows to see if your project is profitable.
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