asksign (sin(x)^2+cos(x)^2-1); => Is sin(x)^2+cos(x)^2-1 pnz ? is(equal(sin(x)^2+cos(x)^2-1,0)); => Maxima was unable to evaluate the predicate I don't know how hard asksign and/or is and/or mevalp should try to simplify. trigsimp(sin(x)^2+cos(x)^2-1)...
Inflection points of a function A point of inflection on a functionf(x)is a point where the function changes concavity - from being concave up to concave down or vice versa. A function changes concavity where its second derivative is equal to zero or is undefined. To find when a...
Even though the Zeeman field is absent, a non-zero Peierls flux can magnetize the system since the spin-up and -down electron bands have different Chern numbers. The non-interacting results at lower temperatures can be found in the Supplement. What we alert the reader to is the absence of...
This function returns expr which is the axiom [3] of the grammar. expr and fact are recursive rules. They are first declared as empty rules (expr = Rule()) and alternatives are later added (expr |= ...). Slices are used to implement repetitions. foo[:] parses foo zero or more ...
Is it possible for the Resultant vector from the addition of two vectors to be zero? Explain You are given a vector in the xy plane that has a magnitude of 90.0 units and a y component of -60.0 units. What are the two possibilities for its x component? Assuming the ...
is placed at one end of the arena to serve as the landing surface; darker hues elicit landings at a rate 9x higher than clear or white substrates29. Mosquitoes are anesthetized with COfor placement into the flight arena, and given sufficient time to recover from anesthetization before filming...
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3. Set dydx=0: To find the critical points, we set the derivative equal to zero: 2x−(a+b)=0 4. Solve for x: Rearranging the equation gives: 2x=a+b Dividing both sides by 2: x=a+b2 Final Answer:The value of x when dydx=0 is:x=a+b2Updated on:7/8/2024 ...
expm1() returns the equivalent to 'exp(arg) - 1' computed in a way that is accurate even if the value of arg is near zero, a case where 'exp (arg) - 1' would be inaccurate due to subtraction of two numbers that are nearly equal. func Explode func Explode(s, set string) []str...
Answer to: When an action is chosen, the highest-valued alternative not chosen is called the: A. accounting cost. B. opportunity cost. C. implicit...