ocr: X 1.38177329067604 sin 1+cos 1 1E 170 E 30 7 J DEL AC RCL Ans STO Mcl a 2 3 L-] J SP S e#t ft ab/c Inv Hyp sin COS tan atan2 log log10 sgr abs ceil floor int Idexp frexp modf POW num denom real imag are norm conjs polar rand time Deg o Rad C Grad
