What is the formula of universal set?
Space & NavigationA universal set (usually denoted by U) is a set which has elements of all the related sets, without any repetition of elements. Say if A and B are two sets, such as A = {1,2,3} and B = {1,a,b,c}, then the universal set associated with these two sets is given by U = {1,2,3,a,b,c}.
Which form of radiation from the sun has the longest wavelength?
Space & NavigationWhich form of radiation from the sun has the longest wavelength? The shortest wavelength? Infrared radiation has the longest wavelength. Ultraviolet radiation has the shortest wavelength. Which sun radiation has the longest wavelength? Radio waves Violet light has the shortest wavelength, and so it has the highest level of energy of visible light. Radio waves
What is Boolean masking?
Space & NavigationBoolean masking is typically the most efficient way to quantify a sub-collection in a collection. Masking in python and data science is when you want manipulated data in a collection based on some criteria. The criteria you use is typically of a true or false nature, hence the boolean part. How do you make a
Is the converse of a statement true?
Space & NavigationIf the statement is true, then the contrapositive is also logically true. If the converse is true, then the inverse is also logically true.…Converse, Inverse, Contrapositive. Statement If p , then q . Converse If q , then p . Inverse If not p , then not q . Contrapositive If not q , then
How do you remove a stripped caliper bolt?
Space & NavigationHow do I remove a stripped caliper bolt? Video quote: You know I could use like an easy outlet or something like that or left-handed thread or even cut a notch in it with a grinder. What tool can I use to remove a stripped bolt? Topec 18-Piece Stripped Nut Remover, 3/8” Drive Impact Extractor
How many identities are there in algebraic expressions?
Space & NavigationThere are four basic algebraic identities in maths. What are the 4 algebraic identities? The standard algebraic identities are: (x + a)(x + b) = x2 + (a + b) x + ab. (a + b + c)2 = a2 + b2 + c2 + 2ab + 2bc + 2ca. (a + b)3 = a3