Wie bewertest du #arctan (1) # ohne einen Taschenrechner?
Antworten:
#arctan(1) = pi/4# #" "# or #" "# #arctan(1) = 45^{circ}#
# #
Erläuterung:
# #
# #
#arctan(1) = pi/4# #" "# or #" "# #arctan(1) = 45^{circ}#
#arctan(1) = pi/4# #" "# or #" "# #arctan(1) = 45^{circ}#
# #
# #
# #
#arctan(1) = pi/4# #" "# or #" "# #arctan(1) = 45^{circ}#