Evaluate arithmetic with parentheses, powers, square roots and trigonometric functions.
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sqrt(81) + 2^3 = 17. Trigonometric inputs are radians.
Supports + − * / ^, parentheses, pi, e, sqrt, sin, cos, tan, abs, ln and log. Trigonometric inputs are radians; complex results are not supported.
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Check the unit for each field. Use a decimal point without thousands separators in numeric fields. A blank value is not the same as zero. Verify important results independently.
Calculate magnitudes, dot product, cross product and the angle between two vectors.
↗Add, subtract, multiply or divide integers without floating-point rounding.
↗Estimate the number of units needed to cover fixed and variable costs.
↗Calculate diameter, circumference and area from a radius.
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