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ch2_3_real

Functions of a real variable

Mathematical functions of single real variable. Will accept any integer of float atom. For the variable out of domain, these functions return NIL.

Trigonometric functions sine SIN, cosine COS, secant SEC, cosecant CSC, tangent TAN, cotangent COT.

Versions expecting angle in degrees: SIN-D, COS-D, SEC-D, CSC-D, TAN-D, COT-D.

Inverse functions returning radians: ASIN, ACOS, ASEC, ACSC, ATAN, ACOT.

Their modifications returning degrees: ASIN-D, ACOS-D, ASEC-D, ACSC-D, ATAN-D, ACOT-D.

Square SQR, and square-root SQRT.

Exponential function EXP, with base the Euler's number. Natural logarithm LN.

Exponential function 10POW, with base 10. Decimal logarithm LOG.

Absolute value ABS.

ch2_3_real.txt · Last modified: 2025/01/20 09:16 by admin

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