e ku maanyi ga x, namba e, 10 ku maanyi ga x

second F ne eppeesa LN ye e ku maanyi ga x. Yingiza 3 era nyiga kyenkana: e3\displaystyle e^{3} ye 20.08553692. Namba e\displaystyle e yennyini eri ku ALPHA ne ku eppeesa Exp. Yingiza 1, nyiga gabanyaamu, alpha, E, ne kyenkana: 0.367879441. Era second F ne eppeesa log ye 10 ku maanyi ga x. Yingiza 1.7 era nyiga kyenkana: 50.11872336.