I-Calculator ye-Science
I-calculator epheleleyo yesayensi ene-trigon, i-logs, amandla, iziqhamo kunye nezihlala-khona - ikhululekile kwaye ikwi-intanethi. Name
Malunga nale Calculator
s, and it can be used to calculate the radians of a square. The DEG/RAD toggle controls whether angles are read in degrees or radians, so sin(90) gives 1 in degree mode while sin(π/2) gives 1 in radian mode. Constants π, e and τ, factorials, absolute value and both base-10 and natural logarithms are all available. The DEG/RAD toggle controls whether angles are read in degrees or radians, so sin(90) gives 1 in degree mode while sin(π/2) gives 1 in radians mode. For example, sin(45)^2 + cos(45)^2 returns 1, and 5! + sqrt(144) returns 120 + 12.For example, sin(45)^2 + cos(45)^2 returns 120 + 1
Imibuzo ebuza rhoqo
Ndisebenzisa njani amaqondo endaweni yeradians?
Sebenzisa i-DEG/RAD toggle. Kwinkqubo ye-DEG, sin(90) inika 1; kwinkqubo ye-RAD, sin(π/2) inika 1. Lenkqubo isebenza kuzo zonke iinkonzo ze-trigonometric.
Ingaba ilandela umgca wokusebenza?
Ewe. Ichaza ngokuzenzekelayo ubeko lwephepha lonke kwaye isebenzisa ubeko lwephepha oluqhelekileyo - izibiyeli, emva koko i-exponents, emva koko ukuphindaphinda nokwahlula, emva koko ukongeza nokukhupha.
Ziziphi iinkonzo ezixhaswa?
Le khadi letyala lixhasa i sin, i cos, i tan kunye nezo zijikelezayo, sinh/ cosh/ tanh, log (isiseko 10), ln, log2, sqrt, cbrt, exp, abs, factorial, kunye nezinto ezingatshintshiyo π, e ne τ.
Ndibala njani i-exponent okanye i-root?
Sebenzisa ^ kwi powers, ngoko 2^10 yi 1024, kwaye sqrt () okanye cbrt () kwi square ne cube roots. I power ephindwe kabini isebenza - 27^ (1/ 3) inika 3 - ngenxa yokuba unikezelo olupheleleyo luchazwe nge parse nge kuqala okulungileyo.
Yintoni utshintsho phakathi kwe log ne ln?
log yisiseko-10 logarithm, ngoko log( 1000) yi 3, ngelixa ln yi logarithm eqhelekileyo kwisiseko e, ngoko ln( e) yi 1. Kukho log2 yesiseko-2 logarithms.
Ndibala njani i factorial?
Ngenisa inani elipheleleyo elilandelelana ngumsebenzi we factorial, umzekelo 5! enika 120 (5 × 4 × 3 × 2 × 1). Iifactorials zikhula ngokukhawuleza kakhulu, ngoko ke izingeniso ezinkulu zivelisa iziphumo ezinkulu kakhulu.
Ndingasebenzisa i π ne e kwi expression?
Ewe. Uhlobo π (pi) ne e ngqo ngaphakathi kwe expresso, njenge 2*π*5 yokujikeleza okanye e^2, kwaye zitshintshwa ngokuchanekileyo kwabo bonke phambi kokuba expresso ivavanywe.
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