GitHub - rogerlarsson/HELM: Helping Engineers Learn Mathematics, created by the the HELM consortium and released under a creative commons licence.

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Name		Name	Last commit message	Last commit date
Latest commit History 22 Commits
10_2_argnd_diag_n_polar_form-web		10_2_argnd_diag_n_polar_form-web
10_3_expo_form_complx_num-web		10_3_expo_form_complx_num-web
10_4_demoivre_theorem-web		10_4_demoivre_theorem-web
11_1_intro_diffrntiatn-web		11_1_intro_diffrntiatn-web
11_2_use_derivative_table-web		11_2_use_derivative_table-web
11_3_higher_derivatives-web		11_3_higher_derivatives-web
11_4_diff_prod_n_quotnt-web		11_4_diff_prod_n_quotnt-web
11_5_chain_rule-web		11_5_chain_rule-web
11_6_paramtrc_diffrntiatn-web		11_6_paramtrc_diffrntiatn-web
11_7_implicit_diffrntiatn-web		11_7_implicit_diffrntiatn-web
12_1_tangents_n_normals-web		12_1_tangents_n_normals-web
12_2_maxima_n_minima-web		12_2_maxima_n_minima-web
12_3_newtn_raphsn_mthd-web		12_3_newtn_raphsn_mthd-web
12_4_curvature-web		12_4_curvature-web
12_5_diffrntiatn_vectors-web		12_5_diffrntiatn_vectors-web
12_6_casestudy_complx_impednce-web		12_6_casestudy_complx_impednce-web
13_1_basics_integration-web		13_1_basics_integration-web
13_2_definite_integrals-web		13_2_definite_integrals-web
13_3_area_bounded_by_curve-web		13_3_area_bounded_by_curve-web
13_4_integrtn_by_parts-web		13_4_integrtn_by_parts-web
13_5_integrtn_substitutn_partlfrac-web		13_5_integrtn_substitutn_partlfrac-web
13_6_integrtn_trig_functns-web		13_6_integrtn_trig_functns-web
14_1_integrtn_as_limit_of_sum-web		14_1_integrtn_as_limit_of_sum-web
14_2_meanvalue_n_rms_functn-web		14_2_meanvalue_n_rms_functn-web
14_3_volum_of_revolutn-web		14_3_volum_of_revolutn-web
14_4_lengths_curvs_surfs_revlutn-web		14_4_lengths_curvs_surfs_revlutn-web
15_1_integrtn_of_vectors-web		15_1_integrtn_of_vectors-web
15_2_calculate_cntre_of_mass-web		15_2_calculate_cntre_of_mass-web
15_3_momnts_of_inertia-web		15_3_momnts_of_inertia-web
16_1_sequences_n_series-web		16_1_sequences_n_series-web
16_2_infinite_series-web		16_2_infinite_series-web
16_3_binomial_series-web		16_3_binomial_series-web
16_4_power_series-web		16_4_power_series-web
16_5_maclaurin_n_taylor_series-web		16_5_maclaurin_n_taylor_series-web
17_1_conic_sections-web		17_1_conic_sections-web
17_2_polar_coordinates-web		17_2_polar_coordinates-web
17_3_parametric_curves-web		17_3_parametric_curves-web
18_1_funcns_severl_variabls-web		18_1_funcns_severl_variabls-web
18_2_partial_derivatives-web		18_2_partial_derivatives-web
18_3_stationary_points-web		18_3_stationary_points-web
18_4_errors_n_percntge_chnge-web		18_4_errors_n_percntge_chnge-web
19_1_modling_with_diffrntl_eqns-web		19_1_modling_with_diffrntl_eqns-web
19_2_first_order_odes-web		19_2_first_order_odes-web
19_3_second_order_odes-web		19_3_second_order_odes-web
19_4_applications_diffrntl_eqns-web		19_4_applications_diffrntl_eqns-web
1_1_math_notation_n_symbols-web		1_1_math_notation_n_symbols-web
1_2_indices-web		1_2_indices-web
1_3_simplificatn_n_factorisatn-web		1_3_simplificatn_n_factorisatn-web
1_4_arthmtic_algebraic_fractns-web		1_4_arthmtic_algebraic_fractns-web
1_5_formulae_n_transposition-web		1_5_formulae_n_transposition-web
20_1_causal_functions-web		20_1_causal_functions-web
20_2_laplce_transfrm_n_inverse-web		20_2_laplce_transfrm_n_inverse-web
20_3_frthr_laplce_trnsforms-web		20_3_frthr_laplce_trnsforms-web
20_4_solving_diffrntl_equatins-web		20_4_solving_diffrntl_equatins-web
20_5_convolution_theorem-web		20_5_convolution_theorem-web
20_6_transfer_functions-web		20_6_transfer_functions-web
21_1_z_trnsms-web		21_1_z_trnsms-web
21_2_bscs_z_trnsfm_thry-web		21_2_bscs_z_trnsfm_thry-web
21_3_z_trnsfm_n_difrnce_eqn-web		21_3_z_trnsfm_n_difrnce_eqn-web
21_4_eng_app_z_trnsfms-web		21_4_eng_app_z_trnsfms-web
21_5_smpld_fns-web		21_5_smpld_fns-web
22_1_eignval_eignvec_basics-web		22_1_eignval_eignvec_basics-web
22_2_applctn_eignval_eignvec-web		22_2_applctn_eignval_eignvec-web
22_3_repted_eignval_sym_matx-web		22_3_repted_eignval_sym_matx-web
22_4_numrcl_detrmntn_eignvl_eignvc-web		22_4_numrcl_detrmntn_eignvl_eignvc-web
23_1_periodic_functions-web		23_1_periodic_functions-web
23_2_rprsnt_periodc_funcn_fourr_series-web		23_2_rprsnt_periodc_funcn_fourr_series-web
23_3_even_n_odd_funcns-web		23_3_even_n_odd_funcns-web
23_4_convergence-web		23_4_convergence-web
23_5_halfrange_series-web		23_5_halfrange_series-web
23_6_fourr_complex_form-web		23_6_fourr_complex_form-web
23_7_applicatn_fourier_series-web		23_7_applicatn_fourier_series-web
24_1_fourier_transform-web		24_1_fourier_transform-web
24_2_properties_fourier_trnsform-web		24_2_properties_fourier_trnsform-web
24_3_special_fourier_trnsform_pairs-web		24_3_special_fourier_trnsform_pairs-web
25_1_partial_diffrntl_equatns-web		25_1_partial_diffrntl_equatns-web
25_2_applications_of_pdes-web		25_2_applications_of_pdes-web
25_3_solutn_using_sepratn_variabls-web		25_3_solutn_using_sepratn_variabls-web
25_4_solutn_using_fourier_series-web		25_4_solutn_using_fourier_series-web
26_1_cmplx_fns-web		26_1_cmplx_fns-web
26_2_cr_eqns_n_cnfml_mpng-web		26_2_cr_eqns_n_cnfml_mpng-web
26_3_stnd_cmplx_fns-web		26_3_stnd_cmplx_fns-web
26_4_bsc_cmplx_int-web		26_4_bsc_cmplx_int-web
26_5_cauchy_thm-web		26_5_cauchy_thm-web
26_6_snglrts_n_resdus-web		26_6_snglrts_n_resdus-web
27_1_intro_srfc_ints-web		27_1_intro_srfc_ints-web
27_2_mult_ints_non_rctnglr_rgns-web		27_2_mult_ints_non_rctnglr_rgns-web
27_3_vol_ints-web		27_3_vol_ints-web
27_4_chng_coords-web		27_4_chng_coords-web
28_1_bkgrnd_vec_calc-web		28_1_bkgrnd_vec_calc-web
28_2_diff_vec_calc-web		28_2_diff_vec_calc-web
28_3_orthog_cvlnr_coords-web		28_3_orthog_cvlnr_coords-web
29_1_line_ints_vecs-web		29_1_line_ints_vecs-web
29_2_sfc_n_vol_ints-web		29_2_sfc_n_vol_ints-web
29_3_int_vec_thms-web		29_3_int_vec_thms-web
2_1_basic_concpts_of_functions-web		2_1_basic_concpts_of_functions-web
2_2_graph_of_functn_n_paramtrc_form-web		2_2_graph_of_functn_n_paramtrc_form-web
2_3_one_2_one_n_inverse_functions-web		2_3_one_2_one_n_inverse_functions-web
2_4_characterising_functions-web		2_4_characterising_functions-web
2_5_the_straight_line-web		2_5_the_straight_line-web
2_6_the_circle-web		2_6_the_circle-web
2_7_some_common_engineering_functns-web		2_7_some_common_engineering_functns-web
30_1_rnd_error_n_cndtng-web		30_1_rnd_error_n_cndtng-web
30_2_gauss_elim-web		30_2_gauss_elim-web
30_3_lu_decmp-web		30_3_lu_decmp-web
30_4_mtrx_norms-web		30_4_mtrx_norms-web
30_5_itrtv_mthds_systms_eqns-web		30_5_itrtv_mthds_systms_eqns-web
31_1_plynml_approx-web		31_1_plynml_approx-web
31_2_num_int-web		31_2_num_int-web
31_3_num_diff-web		31_3_num_diff-web
31_4_non_lin_eqns-web		31_4_non_lin_eqns-web
32_1_init_val_probs-web		32_1_init_val_probs-web
32_2_lin_mltstp_methds-web		32_2_lin_mltstp_methds-web
32_3_prdctr_crctr_methds-web		32_3_prdctr_crctr_methds-web
32_4_prblc_pde-web		32_4_prblc_pde-web
32_5_hypblc_pde-web		32_5_hypblc_pde-web
33_1_two_pt_bdry_val_prblm-web		33_1_two_pt_bdry_val_prblm-web
33_2_elliptic_pde-web		33_2_elliptic_pde-web
34_1_prjctls-web		34_1_prjctls-web
34_2_forces_mr_thn_one_d-web		34_2_forces_mr_thn_one_d-web
34_3_rstd_motn-web		34_3_rstd_motn-web
35_1_sets-web		35_1_sets-web
35_2_elmntry_prob-web		35_2_elmntry_prob-web
35_3_addn_mult_laws_prob-web		35_3_addn_mult_laws_prob-web
35_4_total_prob_bayes_thm-web		35_4_total_prob_bayes_thm-web
36_1_dscrbng_data-web		36_1_dscrbng_data-web
36_2_explrng_data-web		36_2_explrng_data-web
37_1_dscrt_prob_distn-web		37_1_dscrt_prob_distn-web
37_2_bnml_dist-web		37_2_bnml_dist-web
37_3_poisson_dist-web		37_3_poisson_dist-web
37_4_hyprgmytrc_dist-web		37_4_hyprgmytrc_dist-web
38_1_cont_prob_dist-web		38_1_cont_prob_dist-web
38_2_unifm_dist-web		38_2_unifm_dist-web
38_3_exp_dist-web		38_3_exp_dist-web
39_1_norm_dist-web		39_1_norm_dist-web
39_2_norm_apprx_bnml_dist-web		39_2_norm_apprx_bnml_dist-web
39_3_sums_n_diffs_rndm_vars-web		39_3_sums_n_diffs_rndm_vars-web
3_1_solving_linear_equatns-web		3_1_solving_linear_equatns-web
3_2_solving_quadratic_equatns-web		3_2_solving_quadratic_equatns-web
3_3_solving_polynomial_equatns-web		3_3_solving_polynomial_equatns-web
3_4_solving_simultneus_linear_equatns-web		3_4_solving_simultneus_linear_equatns-web
3_5_solving_inequalities-web		3_5_solving_inequalities-web
3_6_partial_fractions-web		3_6_partial_fractions-web
40_1_smplng_dists-web		40_1_smplng_dists-web
40_2_intvl_est_var-web		40_2_intvl_est_var-web
41_1_stat_tstng-web		41_1_stat_tstng-web
41_2_tsts_cncng_sngl_smpl-web		41_2_tsts_cncng_sngl_smpl-web
41_3_tsts_cnsng_two_smpls-web		41_3_tsts_cnsng_two_smpls-web
42_1_gdns_fit-web		42_1_gdns_fit-web
42_2_cntngncy_tbls-web		42_2_cntngncy_tbls-web
43_1_rgrssn-web		43_1_rgrssn-web
43_2_correln-web		43_2_correln-web
44_1_one_way_anova-web		44_1_one_way_anova-web
44_2_two_way_anova-web		44_2_two_way_anova-web
44_3_expmntl_desgn-web		44_3_expmntl_desgn-web
45_1_non_pmtrc_tsts_sngl_smpl-web		45_1_non_pmtrc_tsts_sngl_smpl-web
45_2_non_pmtrc_tsts_two_smpls-web		45_2_non_pmtrc_tsts_two_smpls-web
46_1_reliability-web		46_1_reliability-web
46_2_quality_cntrl-web		46_2_quality_cntrl-web
4_1_right_angled_triangles-web		4_1_right_angled_triangles-web
4_2_trigonometric_functns-web		4_2_trigonometric_functns-web
4_3_trigonometric_identities-web		4_3_trigonometric_identities-web
4_4_applicatn_trignmetry_to_triangles-web		4_4_applicatn_trignmetry_to_triangles-web
4_5_applicatn_trignmetry_to_waves-web		4_5_applicatn_trignmetry_to_waves-web
5_1_functions_n_modelling-web		5_1_functions_n_modelling-web
5_2_quadratic_functions_n_modelling-web		5_2_quadratic_functions_n_modelling-web
5_3_oscillating_functions_n_mdelling-web		5_3_oscillating_functions_n_mdelling-web
5_4_casestudy_invrse_squre_law_model-web		5_4_casestudy_invrse_squre_law_model-web
6_1_exponential_function-web		6_1_exponential_function-web
6_2_hyperbolic_functions-web		6_2_hyperbolic_functions-web
6_3_logarithms-web		6_3_logarithms-web
6_4_logarithmic_function-web		6_4_logarithmic_function-web
6_5_modelling_exercises-web		6_5_modelling_exercises-web
6_6_log_linear_graphs-web		6_6_log_linear_graphs-web
7_1_introduction_to_matrices-web		7_1_introduction_to_matrices-web
7_2_matrix_multiplication-web		7_2_matrix_multiplication-web
7_3_determinants-web		7_3_determinants-web
7_4_inverse_of_matrix-web		7_4_inverse_of_matrix-web
8_1_cramers_rule_4_simul_linear_eqns-web		8_1_cramers_rule_4_simul_linear_eqns-web
8_2_solv_simul_linr_eqn_inv_mtrx_mthd-web		8_2_solv_simul_linr_eqn_inv_mtrx_mthd-web
8_3_gauss_elimination-web		8_3_gauss_elimination-web
9_1_basic_concepts_vectors-web		9_1_basic_concepts_vectors-web
9_2_cartesian_components_of_vector-web		9_2_cartesian_components_of_vector-web
9_3_scalar_product-web		9_3_scalar_product-web
9_4_vector_product-web		9_4_vector_product-web
9_5_lines_and_planes-web		9_5_lines_and_planes-web
img		img
add-snip.py		add-snip.py
index.html		index.html
toplayer.css		toplayer.css