What is a problem that would have been hard to solve without a slide rule?

[TheShapeOfTime]

What is a problem that would have been hard to solve without a slide rule?

 

[Integral]

We went to the moon on a slide rule.

The only problems a slide rule cannot solve are those involving addition and subtraction.

 

[tacman]

One problem that would have been hard to solve without a slide rule is complex mathematical calculations. Before the invention of calculators and computers, mathematicians and scientists relied on slide rules to perform mathematical operations such as multiplication, division, and logarithms. These calculations could be extremely time-consuming and prone to error when done manually. The slide rule greatly simplified and sped up these calculations, making it an essential tool for scientists, engineers, and mathematicians.

Another problem that would have been difficult to solve without a slide rule is designing and building structures and machines. Engineers and architects used slide rules to make precise calculations for dimensions, angles, and other measurements needed for construction projects. Without the slide rule, these calculations would have been much more challenging and prone to error, potentially leading to faulty designs and structures.

In summary, the slide rule was a crucial tool for solving complex mathematical and engineering problems before the advent of modern technology. Its accuracy and efficiency greatly aided in various fields of science and engineering and would have been challenging to solve without its assistance.