Posts Tagged: Algebra

How do you evaluate sin 5pi?

Answer in 60sInputDecimal approximationReference triangle for angle 6┬░Alternate formContinued fractionRelated queriesHow…

sums of digits

Answer in 60sInput interpretationBase 10 resultDigit counts base 10Other basesRelated queries

What is to the power of 9?

Answer in 60sInputResultDecimal approximationContinued fractionAll values of 93/4Key moments in videoFrom…


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cos n pie

Answer in 60sInput interpretationRelated queriesWhat is cos n pi 2?Cosine is…

cot 2 pi/3

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1 cosx x

Answer in 60sLimitSeries expansion at x=0Related queriesWhat is the limit of…