1. 25+ 25+ .
: | ³ : |
1. - - , , . | |
2. : 25+12/3. | |
3. , <=>. Mathcad . | |
4. 3 <Backspace> ( ). , . | |
5. 4 , . | |
6. . - | |
7. <Space> , . | |
8. <Backspace> ( ) , <Del>, . . |
2. , :
t = 5, = 9.8.
: | ³ : |
1. :. | |
2. 9. 8 . | |
3. t: 5, . | |
4. * t ^2 <Space> / 2 <Space> <Space> = . |
, ( ), ( <Backspace>) .
Mathcad , , .
3. f(x) = , =1.2 [0, 10] 1.
: | ³ : |
1. f () = + 1 <Space> / ^ 2 <Space> + 1 . | |
2. f( 1.2 )=. f(x) = 1.2. | |
3. I [0, 10] 1: , : 0, 1; 10 . | |
4. , f (x)=. . |
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4. f{t) = .
: | ³ : |
1. f (t): (- t^2 <Space>) . | |
2. , - . . | |
3. . t, , f (t) . | |
4. . [ 2, 2]. , , ( ), <Backspace> 2. 2. . |
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