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09-25-2005_____summing_geometric_series

09-25-2005_____summing_geometric_series

09-26-2005_____summing_geometric_series

09-29-2005_____business_increasing_3_percent_weekly

01-09-2006_____first_question

01-11-2006_____what_is_the_pythagorean_theorem_used_for

01-11-2006_____what_is_an_isosceles_triangle

01-11-2006_____find_angle_given_value_of_tangent

01-11-2006_____finding_adjacent_side_from_hypotenuse_and_opposite_side

01-12-2006_____example_8_in_5_1

01-12-2006_____sin___cos___tan_of_complementary_angles

01-12-2006_____reciprocal_functions_and_cofunctions

01-12-2006_____information_beyond_the_welcome_link

01-12-2006_____can_we_use_the_unit_circle_for_the_special_angles

01-12-2006_____reciprocal_functions_and_cofunctions

01-12-2006_____finding_angle_given_the_value_of_the_cotangent

01-12-2006_____quizzes_and_grading

01-16-2006_____reciprocal_and_cofunction_identities_applied_to_prob_96_on_page_443

01-16-2006______Hand_drawn_graph_of_function__

01-18-2006_____sand_dune_problem

01-18-2006_____enclosing_the_corner_of_a_rectangular_fenced_area

01-18-2006_____sand_dunes

01-18-2006_____distance_between_two_given_points

01-18-2006_____angles_of_elevation_and_balloon

01-18-2006_____rounding-off_guidelines

01-18-2006_____what_to_do_when_the_triangle_is_rotated_funny

01-18-2006_____

01-18-2006_____finding_angles_when_you_know_the_sides

01-18-2006_____triangle_with_hyp_q_and_opp_side_reciprocal_of_q

01-18-2006_____finding_csc_sec_and_cot_with_calculator

01-18-2006_____assignment

01-18-2006_____ranges_of_sine_cosine_and_tangent

01-19-2006_____eyeballing_triangles

01-22-2006_____questions_related_to_section_5_3

01-24-2006_____exact_values_of_special_angles___converting_rad_to_deg

01-24-2006_____how_to_draw_circles_with_angles_at_multiples_of_45_deg_and_30_deg

01-24-2006_____reference_angle___coterminal_angles___negative_angles

01-24-2006_____c_s_area_calculation

01-24-2006_____Ch_13_number_55

01-25-2006_____trigonometric_functions_of_special_angles

01-25-2006______solution_of_the_balloon_elevation_problem

01-27-2006_____speed_of_point_on_equator

01-27-2006_____reference_angle

01-29-2006_____refrence_angle_for_angle_greater_than_360_deg

01-30-2006_____linear_speed_on_rim_of_wheel_given_radius_and_angular_velocity

01-30-2006_____how_are_rad_per_sec___rad___and_sec_related

01-30-2006_____how_many_degrees_in_a_radian____and_vice_versa

01-30-2006_____radius_from_arc_dist_and_angle

01-30-2006_____coterminal_angles_between_-2_pi_and_2_pi_____reducing_fractional_multiples_of_pi

02-01-2006_____finding_exact_values_of_cot_or_tan_or_sec_etc

02-01-2006_____periodic_nature_of_cosine_function_and_that_2_k_pi_term

02-02-2006_____amplitudes_and_graphing_by_transformations

02-06-2006_____phase_shift

02-06-2006_____shifting_shrinking_stretching

02-06-2006_____How_can_there_be_a_negative_amplitude_q

02-06-2006_____remembering_reciprocal_functions___functions_of_angles_over_180_deg

02-06-2006_____constructing_graph_of_sin_cos_tan_fns___knowing_values_of_sin_cos_tan

02-08-2006_____phase_shift

02-08-2006_____shifting_shrinking_stretching

02-08-2006_____How_can_there_be_a_negative_amplitude_q

02-08-2006_____remembering_reciprocal_functions___functions_of_angles_over_180_deg

02-08-2006_____constructing_graph_of_sin_cos_tan_fns___knowing_values_of_sin_cos_tan

02-10-2006______Ranges_for_the_trigonometric_functions

02-10-2006______Finding_theta_given_a_funtion_value_and_the_quadrant_restriction

02-10-2006______Determining_domain_and_range_of_a_function

02-12-2006_____test_1_timetable

02-13-2006_____questions_from_practice_test_1

02-14-2006_____copy_of_basic_identities

02-14-2006_____shifting___stretching___compressing_graphs_of_trig_functions

02-14-2006_____period___domain___range_of_trig_functions

02-16-2006_____questions_from_the_test

02-20-2006_____questions_related_to_test_1

02-24-2006_____half-angle_formula_to_find_exact_tan

02-24-2006_____finding_cos_from_sin

03-02-2006_____test_for_symmetry_about_y_axis_and_about_the_origin

03-07-2006_____inverse_cosine

03-07-2006_____rules_for_shifts_and_stretches_of_sin_and_cos_function

03-08-2006_____drawing_unit_circle_then_getting_table_for_secant

03-08-2006_____angle_of_elevation_and_height_of_building

03-20-2006_____solving_the_ambiguous-case_triangle

03-20-2006_____questions_related_to_polar_coordinates

03-28-2006_____ship_sailing_first_in_one_direction_then_in_another

03-28-2006_____resolve_the_tension_into_components

03-28-2006_____expressing_a_vector_as_a_linear_combination_of_i_and_j

04-03-2006_____questions_related_to_Test_1

04-03-2006_____questions_related_to_test_2

04-03-2006_____sin_of_arctan_from_practice_test

04-03-2006_____area_of_triangle_on_practice_test

04-03-2006_____questions

04-06-2006_____Test_2_Questions_Cont

04-08-2006_____Solving_a_trigonometric_equation_involving_the_tangent_function

04-08-2006_____Solving_a_trigonometric_equation_involving_the_tangent_function

04-08-2006_____angle_of_elevation_given_rise___run___and_distance_along_a_hill

04-08-2006_____graphing_the_product_of_an_exponential_and_a_sine_function

04-08-2006_____cosine_of_inverse_sine

04-08-2006_____describing_the_motion_of_an_object_oscillating_according_to_a_sine_function

04-08-2006_____polar_vs_rectangular_coordinates

04-08-2006_____expressing_a_polar_equation_in_rectangular_coordinates

04-08-2006_____solving_a_triangle_given_two_sides_and_the_angle_between

04-09-2006_____diameter_of_automobile_tire_given_rev_per_sec_and_speed

04-11-2006______exact_values_of_inverse_sine_and_tangent

04-11-2006______swimming_away_from_starting_point_then_turning_and_swimming_along_another_line

04-11-2006______the_day_on_which_day_length_takes_a_given_value

04-20-2006_____sixth_roots_of_-64

04-20-2006_____questions_about_test_2

04-26-2006_____questions_on_test_2

04-26-2006_____questions_on_matrices

04-26-2006_____cofactors

05-02-2006_____dot_product____substituting_x_and_y_into_polar_equation

05-03-2006_____equil_position_of_simple_harmonic_oscillator___max_dist_from_equilibrium___solving_a_trigonometric_equation

05-06-2006_____Simplify_equations_Sec_6_2__36_from_HW

05-06-2006_____How_to_prove_this_identity

05-06-2006_____Inverses_of_Trig_functions_Sec_6_4__36

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