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Mirrors > Home > ILE Home > Th. List > mp4an | Unicode version |
Description: An inference based on modus ponens. (Contributed by Jeff Madsen, 15-Jun-2011.) |
Ref | Expression |
---|---|
mp4an.1 |
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mp4an.2 |
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mp4an.3 |
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mp4an.4 |
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mp4an.5 |
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Ref | Expression |
---|---|
mp4an |
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Step | Hyp | Ref | Expression |
---|---|---|---|
1 | mp4an.1 |
. . 3
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2 | mp4an.2 |
. . 3
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3 | 1, 2 | pm3.2i 270 |
. 2
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4 | mp4an.3 |
. . 3
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5 | mp4an.4 |
. . 3
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6 | 4, 5 | pm3.2i 270 |
. 2
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7 | mp4an.5 |
. 2
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8 | 3, 6, 7 | mp2an 423 |
1
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Colors of variables: wff set class |
Syntax hints: ![]() ![]() |
This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia3 107 |
This theorem is referenced by: 1lt2nq 7238 m1p1sr 7592 m1m1sr 7593 0lt1sr 7597 axi2m1 7707 mul4i 7934 add4i 7951 addsub4i 8082 muladdi 8195 lt2addi 8296 le2addi 8297 mulap0i 8441 divap0i 8544 divmuldivapi 8556 divmul13api 8557 divadddivapi 8558 divdivdivapi 8559 subrecapi 8623 8th4div3 8963 iap0 8967 fldiv4p1lem1div2 10109 sqrt2gt1lt2 10853 abs3lemi 10961 3dvds2dec 11599 flodddiv4 11667 nprmi 11841 sinhalfpilem 12920 cos0pilt1 12981 |
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