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An essential reference, on-line and interactive!

Roark’s Formulas for Stress & Strain (6th Ed.)
 This Electronic Book offers the complete version of Roark’s Formulas for Stress and Strain (6th Edition) published by McGraw-Hill.
This Electronic Book offers the complete version of Roark's Formulas for Stress and Strain (6th Edition) published by McGraw-Hill. It includes all 37 tables of formulas, 1,000 design cases covering straight beams and bars, curved beams, plates and shells, and more than 75 worked-out sample problems. For example, you can determine the stress, shear and deflection of an elastic beam with multiple loadings. Or, find the shear forces that occur along the length of a cylindrical shell that is subjected to an intermediate radial load. Whatever the problem, you'll find thousands of standard engineering formulas and hundreds of plots that can easily be changed to address your specific need. Mathcad's “live” maths environment automatically recalculates equations and redraws graphs as you change variables so you can see results instantly. 

Roark’s Formulas for Stress & Strain
Vol I - IV  ­ Table of Contents
 Definitions
Properties of a Plane Area
Table 1 Properties of sections
Tension, Compression, Shear and Combined Stress
Table 2 Formulas for combined stress
Example Problems
Beams; Flexure of Straight Bars
Table 3 Shear, moment, slope and deflection formulas for elastic straight beams
Table 4 Reaction and deflection formulas for in-plane loading of elastic frames
Table 7 Shear, moment, slope and deflection formulas for
finite-length beams on elastic foundations
Table 8 Shear, moment, slope and deflection formulas for semi-infinite beams on elastic foundations
Table 10 Shear, moment, slope and deflection formulas for beams under simultaneous axial compression and transverse loading
Table 11 Shear, moment, slope and deflection formulas forbeams under simultaneous axial tension and transverse loading
Table 12 Beams restrained against horizontal displacement at the ends
Table 13 Reaction and deflection coefficients for tapered beams
Table 14 Position of flexural centre Q for different sections Table 15 Collapse loads with plastic hinge

locations for straight beams
Example Problems
Torsion
Table 20 Formulas for torsional deformation and stress
Table 22 Formulas for torsional properties and stresses in thin-walled open cross sections and formulas for the elastic deformations of uniform thin-walled open members under torsional loading
Example Problems
Columns and Other Compression Members
Table 27 Formulas for short prisms loaded eccentrically; stress reversal impossible
Example Problems
Bodies Under Direct Bearing and Shear Stress
Table 33 Formulas for stress and strain due to pressure on or between elastic bodies
Example Problems
Elastic Stability
 Table 34 Formulas for elastic stability of bars, rings and beams
Example Problems
Dynamic and Temperature Stresses
Table 36 Natural frequencies of vibration for continuous members
Example Problems
Appendix: Table 37
 Factors of stress concentration for elastic stress
End Matter: Table of physical properties for selected materials
Index
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Selected Tables from the
CRC Handbook of
Chemistry & Physics

This electronic version of the prestigious CRC Handbook of Chemistry and Physics includes over 80 tables from the 73rd Edition making it the most useful collection of online reference tables available.
And because it’s a Mathcad powered Electronic Book, every number and formula is “live” and interactive. This means you can double-click on any formula, data or plot and drag-and-drop it directly into your document. Then change variables and Mathcad will recalculate equations and redraw graphs instantly. Numbers in tables even paste with correct units. In the table “Ionisation Potentials of Gas-Phase Molecules,” for example, the numbers will paste with the units kilojoules per mole. Use the added flexibility of Mathcad’s unit facility to freely convert from one unit system to another. 

Selected Tables from the CRC Handbook of Chemistry & Physics
Table of Contents
Section 1: Basic Constants, Units and Conversion Factors
Section 2: Properties of the Elements
Section 3: Thermodynamics
Section 4: Biochemistry
Section 5: Analytical Chemistry
Section 6: Atomic and Molecular Data
Section 7: Properties of Solids
Section 8: Health and Safety Information
Appendix A: Mathematical Tables
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CRC Materials Science & Engineering Handbook

MathSoft has joined with CRC to offer you electronic access to the tables of data and diagrams that you use every day from The CRC Materials Science and Engineering Handbook.   
This Electronic Book provides interactive on-line access to over 140 tables of data, illustrations and Mathcad plots. Because it uses Mathcad, every number is “live.” For example, suppose you are interested in the critical fields and critical temperatures of some common superconducting alloys. Pick the Selected Properties of Superconductive Elements from the book’s table of contents. A complete table listing of common elements, together with critical fields in oersteds and critical temperatures in Kelvin, appears. Double-click on the critical field of Indium and it appears in your Mathcad document complete with correct units.

CRC Materials Science & Engineering Handbook 
Table of Contents
Section 1: The Elements
Section 2: Engineering Compounds
Section 3: Bonding, Thermodynamic and Kinetic Data
Section 4: Structure, Compositions and Phase Diagrams
Section 5: Mechanical Properties
Section 6: Electrical, Magnetic and Optical Properties
Section 7: Chemical Properties
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Financial Analyst

With Financial Analyst, you and your Windows-based PC can do the kind of sophisticated financial analyses that once required experts.
You’ll see at a glance hypothetical scenarios and be ready to move quickly or find more economical alternatives. You’ll never need any additional spreadsheet programs again. Just type your own figures and it will quickly calculate cash flow, profit margin, return on investment and sales variances. There are almost 200 additional analyses as well. With the easy-to-use MS Windows interface, you can choose to use it with your spreadsheet data to make faster, better informed business decisions.

Financial Analyst
Topics include…
Accounts Payable Ratios, Accounts Receivable Management, Accounts Receivable Ratios, Bad-Debt Ratios, Bank Reconciliation, Barron's Confidence Index, Book Value per Share, Breadth Index, Breakeven Formulas, Capital-Asset Pricing Model, Cost of Prediction Errors, Credit Cost on Installment Purchases, Current-Liability Ratios, Current Ratio and lots more.

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