22 lines
739 B
Forth
Executable File
22 lines
739 B
Forth
Executable File
\ mymath.fs - Arithmetic utilities
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\
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\ Copyright 2018 David Meyer <papa@sdf.org> +JMJ
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\
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\ Licensed under the Apache License, Version 2.0 (the "License");
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\ you may not use this file except in compliance with the License.
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\ You may obtain a copy of the License at
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\
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\ http://www.apache.org/licenses/LICENSE-2.0
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\
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\ Unless required by applicable law or agreed to in writing, software
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\ distributed under the License is distributed on an "AS IS" BASIS,
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\ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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\ See the License for the specific language governing permissions and
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\ limitations under the License.
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\
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\ u** - power (x^y) for unsigned integers
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: u** ( u1 u2 -- u1^u2 )
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1 swap 0 u+do over * loop nip ;
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