ocr: 15C E MAIRIX FIX SCI ENG SOLVE ex 10 1/x CHS 7 8 9 x2 LN LOG % A% ABS DEG RAD GRD xsy LBL HYP DIM (i) RESULT x DSE ISG X SST GTO SIN COS TAN EEX 5 6 BST HYP SIN cos TAN' I SF CF F? x=0 SLEAR PSE PRGM REG PREFIXI RAN" ->R ->H.MS ->RAD Rezlm R/S GSB R# x2y E 2 3 P/R RTN RT RND CLX A ->P ->H >DEG TEST T FRAC USER E x! 9,r L.R. Py,x ON y STO RCL R INT MEM LSTX X > Cy,x Highiy Prestigious