Question 1

Version 1.3.08 (22/09/21)

Accepted Answer

Fixed inequality display error with binom_inv
Fixed inequality display error with nomal_solve
Fixed issues with mspesh
ormal_inv not displaying enough decimal places

Question 2

Version 1.3.07 (05/08/21)

Accepted Answer

Access to continuous_info program
Fixed inequality display error with binom_inv

Question 3

Version 1.3.02 (26/10/20)

Accepted Answer

Removed function_grad from methods_diffcalc
Improvements to 
normal_solve

Question 4

Version 1.3.01 (19/10/20)

Accepted Answer

Updated cover pages
Replaced linear_info with solve_grad on Methods SAC1
Replaced 
z_score 
with 
normal_solve
 on Methods Exam

Question 5

Version 1.3.00 (12/10/20)

Accepted Answer

Added programs for full study design
Methods: added system_solve, confidence, margin, p_binom_info, p_small_info, normal_solve
Spesh: added 
bisector_line
, 
lindep_solve
, 
collinear_solve
, 
confidence
, 
hypothesis
, 
margin
, 
normal
, 
normal_inv
, 
p_value
, 
p_value_w

Question 6

Version 1.2.12 (27/07/20)

Accepted Answer

Fixed error with suvat showing incorrect results.
riemann_sum
 now shows actual area in conjunction with approximated area.

Question 7

Version 1.2.11

Accepted Answer

Added Backup Folder to Methods Documents
eulers_method now continues calculation if error occurs when solving DE
Minor bug fixes

Question 8

Version 1.2.10 (22/07/20)

Accepted Answer

Imported Further Programs

Question 9

Version 1.2.01

Accepted Answer

Added hypb_lines to mspesh_calc

Question 10

Version 1.2.00 (17/07/20)

Accepted Answer

Added EULA
Added methods_diffcalc, methods_func, methods_intcalc, methods_misc, methods_prblty, mspesh_calc, mspesh_complex, mspesh_diffeq, mspesh_mech, mspesh_vectors public libraries.
Methods Integration: Improved total_area and area_2curves, added riemann_sum
Methods Miscellaneous: Added discriminant 
Methods Calculus: tangent_line, normal_line, function_lines shows axis intercepts
Spesh DEs: Added cooling_de, eulers_method, inverted_cone, mixture_de
Spesh Mechanics: Added collision_test, suvat
Library access to avg_change, function_avg, curve_length, curve_length_p, revolve, revolve_2curves
Added about, conditions and help to programs
Changed inputs to various programs (See https://qncubed3.wixsite.com/casprograms/programs)

Question 11

Version 1.1.02 (09/06/20)

Accepted Answer

Minor code changes and improvements for analyse
Fixed bug with complex_poly with coefficients displaying in wrong order
Added domain restriction feature on solve_grad
Improved display output for solve_grad
New feature for transform to describe transformations between functions
Other fixes and changes

Question 12

Version 1.1.01 (04/06/20)

Accepted Answer

New solve_grad program: finds points on a function with specified gradient

Question 13

Version 1.0.02

Accepted Answer

Fixed bug with complex_poly displaying conjugated roots
New display for polynomial coefficients for 
complex_poly

Question 14

Version 1.0.01 (29/05/20)

Accepted Answer

Updated analyse output display
Refined 
linear_info

Question 15

Version 1.0.00 (27/05/20)

Accepted Answer

Official Release

Methods Programs

Public Library: [methods_func]

analyse

function_inv

intersect

transform

Specialist Maths Programs

Public Library: [mspesh_complex]

arg

bisector_line (unreleased)

complex_info

complex_poly

conjugate

demoivre_poly

im

mag

polar_conv

re

rect_conv

Further Maths Programs

Public Library: [further_data]

list_info

lin_regression

lin_transform

mean_smoothing

residual_info

seasonal_avg

seasonal_index

deseasonalise

Updates & Change Log