ISPSoft User Manual 16.1.4 Internal Function Library Instructions The common four mathematical operations of integers or floating-point numbers, "addition, subtraction, multiplication and division" have already been built in ISPSoft. So they can be used directly without being declared additionally. The names of built-in triangular functions: The names of built-in exponential functions:
16-10 C function ISPSoft-edited Format Description name name sinf DELTA SINF _ Float DELTA SINF (float radian) _ Sin operation cosf DELTA COSF _ Float DELTA COSF F (float radian) _ Cos operation tanf DELTA TANF _ Float DELTA TANF (float radian) _ Tan operation asinf DELTA ASINF _ Float DELTA ASINF (float arg) _ Sin-1 operation acosf DELTA ACOSF _ Float DELTA ACOSF (float arg) _ Cos-1 operation atanf DELTA ATANF _ Float DELTA ATANF (float arg) _ Tan-1 operation sinhf DELTA SINHF _ Float DELTA SINHF (float arg) _ Sinh operation coshf DELTA COSHF _ Float DELTA COSHF (float arg) _ Cosh operation tanhf DELTA TANHF _ Float DELTA TANHF (float arg) _ Tanh operation C function ISPSoft-edited Format Description name name sqrf DELTA SQRF _ Float DELTA SQRF (float value) _ Square root operation logf DELTA LOGF _ Float DELTA LOGF (float base, float _ value) Log operation lnf DELTA LNF _ Float DELTA LNF (float arg) _ Ln operation powf DELTA POWF _ Float DELTA POWF (float base, float _ power) Exponential operation