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Pre-calculus - Multiplying radicals using the imaginary unit i, root(5) * root(-8)

In this math tutorial, I will show you how to multiply complex numbers. Complex numbers come in the form of a + bi. Multiplying complex numbers carries some of the same properties as multiplying ...
BBC

How to multiply and divide by 0, 1, 10 and 100

Multiplication is working out how many groups of something you have altogether. Division is working how many you get, after sharing a number between another number. You can use place value charts to ...
BBC

Trial and improvement

The first trial should be a whole number to make the calculation simpler. If the trial produces an answer which is too small, try a larger whole number with the second guess. If the trial produces an ...
IEEE

A 3-D Wideband High-Gain Circularly Polarized Array Antenna with Low RCS Using Simplified Sequential Rotation Topology

Abstract: A 3-D wideband high-gain circularly polarized array antenna with low radar cross section (RCS) is presented in this letter. Its element contains four 3-D radiation structures fed by a ...
IEEE

Variation Tolerant and Energy-Efficient Charge Domain Compute-in-Memory Array with Binary and Multi-Level Cell Ferroelectric FET

Abstract: In this work, we present a variation-tolerant and energy-efficient charge-domain Ferroelectric FET (FeFET) based Compute-in-Memory (CiM) array design that is compatible with both binary and ...