Miscellaneous functions
1.234 + 1.234 = | I¼21.234+ | 1.23 |
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| 1.234= | 2.47 |
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| I¼. | 2.468 |
1 ⎟ 3 + 1 ⎟ 3 = |
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I¼21d3+ | 0.33 | |
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| I½ | |
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| 1d3= | |
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| I» | 0.67 |
| I¼. | 0.666666666 |
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123m x 456m = 56088m | 123*456= | 56088. |
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= 56.088km | I¾ | 56.088 03 |
7.8g ⎟ 96 = 0.08125g |
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7.8d96= | 0.08125 | |
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= 81.25mg | I¾ | 81.25 - 03 |
Polar to rectangular coordinates conversions
Formula: x = r • cosθ y = r • sinθ
eg, find the value of x and y when the point P is shown as θ=60 and the length r=2 in the polar coordinates
DEG 2I²60IÃ | 1. |
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I² | 1.732050808 |
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| (y) |
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I² | 1. |
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(x)
Rectangular to polar coordinates conversions
Formula: r = √x2 + y2
θ =
eg, find the length r and the angle θ in radian when the point P is shown as x=1 and y=√3 in the rectangular coordinates.
RAD 1I²3IÂÄ= 2.
(r)
I² 1.047197551
(θ in radian)
I² 2.
(r)
Other functions | 15 |