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Before the invention of the pocket or handheld calculator, the slide rule was a popular tool for calculations. William Oughtred made the first slide rule by inscribing logarithms on wood or ivory. The use of slide rules continued until about 1974, after which electronic calculators became more popular.
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Where did the oughtred slide rule invented?
william oughtreds
What do camera photocopier and slide projector have in common?
A camera, a photocopier, and a slide projector all use lenses to perform their functions.
How do you disassemble and asemble a model 69 bernardelli pistol?
To disassemble a Model 69 Bernardelli pistol, first ensure the firearm is unloaded and the magazine is removed. Then, retract the slide slightly and push down on the slide stop lever to release the slide, which can then be pulled forward off the frame. To reassemble, align the slide with the frame, slide it back into place, and then engage the slide stop lever. Always ensure the firearm functions properly after reassembly.
What is an Oughtred's slide rule?
The slide rule, also known as a slipstick, is a mechanical analog computer. The slide rule is used primarily for multiplication and division, and also for "scientific" functions such as roots, logarithms and trigonometry, but does not generally perform addition or subtraction. William Oughtred and others developed the slide rule in the 1600sThere are pictures and information about slide rules at the Wikipedia article listed in the related links below.
What is oughtred slide rule?
The slide rule, also known as a slipstick, is a mechanical analog computer. The slide rule is used primarily for multiplication and division, and also for "scientific" functions such as roots, logarithms and trigonometry, but does not generally perform addition or subtraction. William Oughtred and others developed the slide rule in the 1600sThere are pictures and information about slide rules at the Wikipedia article listed in the related links below.
What is the last slide in a PowerPoint called?
The final slide of a presentation should serve one or more of the following functions: helping with the Q&A session, thanking the audience or emphasizing the core message of your presentation. It is possible to make a slide that serves all three functions, but rather choose on or two depending on the kind of presentation you're giving. For the Q&A session, it's handy to have keyword summary on screen. For thanking the audience, just put "thank you". For emphasizing the core message, write or display it as a figure.
Name three functions that can be performed in Slide Sorter view of a presentation?
The function which is performed by Slide sorter view are as follows:- 1. It shows the multiple slides in the presentation on the screen at the same time. 2. In this we can change the order of the slides by dragging them & 3. We can delete a slide by selecting it & using the Delete Key.
How do you install a slide lock for the top of a door?
To install a slide lock for the top of a door, first, mark the placement of the lock on the door frame. Then, drill pilot holes for the screws. Next, attach the slide lock to the door frame using the screws provided. Test the lock to ensure it functions properly.
How is animal transport better than human portage?
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What is the functional of the serous membranes of the body?
They allow the organs to slide without friction across the cavity walls and one another as they carry out their routine functions.
What do barbary leopards eat?
down the slide up the slide down the slide up the slide down the slide up the slide down the slide up the slide down the slide up the slide
What are the features of slide rule?
A slide rule typically features a linear or circular scale that allows users to perform mathematical calculations, particularly multiplication, division, and functions like logarithms and trigonometry. It consists of a fixed outer scale and a sliding inner scale, which can be adjusted to align values for calculations. Made of materials such as wood, plastic, or metal, slide rules often include additional scales for specific functions, such as squares and cubes. The device is designed for quick and efficient calculations without the need for batteries or electricity.
