FISH! | Desmos

表达式33: "r" minus 2 less than or equal to 0.6 cosine 3.6 theta

33

表达式34: "r" minus 2 less than or equal to 0.4 cosine 3.6 theta

34

表达式35: "r" minus 2 less than or equal to 0.2 cosine 3.6 theta

35

Fish background

36

表达式37: polygon left parenthesis, "x" Subscript, 58 , Baseline , "y" Subscript, 58 , Baseline , right parenthesis

37

表达式38: polygon left parenthesis, "x" Subscript, 55 , Baseline , "y" Subscript, 55 , Baseline , right parenthesis

38

表达式39: "c" Subscript, 50 , Baseline equals rgb left parenthesis, 255 , 255 , 255 , right parenthesis

39

"x" Subscript, 60 , Baseline	"y" Subscript, 60 , Baseline
negative 0.5 5 7	negative 2.2 1 6	r1c3:
negative 0.6 1	negative 2.2 9 7	r2c3:
negative 0.6 0 2	negative 2.3 8 3	r3c3:
negative 0.5 1 3	negative 2.4 1 6	r4c3:
negative 0.4 1 6	negative 2.3 8 3	r5c3:
negative 0.3 7	negative 2.3	r6c3:
negative 0.4 0 8	negative 2.2 5 2	r7c3:
		r8c3:

40

表达式41: polygon left parenthesis, "x" Subscript, 59 , Baseline , "y" Subscript, 59 , Baseline , right parenthesis

41

"x" Subscript, 62 , Baseline	"y" Subscript, 62 , Baseline
1.5 2 4	negative 2.2 5 8	r1c3:
1.5 6 5	negative 2.3 0 4	r2c3:
1.6 2 4	negative 2.3 0 8	r3c3:
1.6 6 8	negative 2.2 8 6	r4c3:
1.7 0 8	negative 2.2 5	r5c3:
1.7 2	negative 2.2 0 2	r6c3:
1.6 8 7	negative 2.1 5 5	r7c3:
1.6 3 7	negative 2.1 2	r8c3:
1.5 8 4	negative 2.1 1 3	r9c3:
1.5 3 8	negative 2.1 4 4	r10c3:
1.5 2 2	negative 2.1 7 2	r11c3:
1.5 1 4 5	negative 2.1 9 2 5	r12c3:
1.5 1 2	negative 2.2 1 1	r13c3:
1.5 1 0 8	negative 2.2 2 1 2	r14c3:
1.5 1 3	negative 2.2 3 1	r15c3:
		r16c3:

42

"x" Subscript, 61 , Baseline	"y" Subscript, 61 , Baseline
1.5 0 2	negative 2.2 2	r1c3:
1.5 5 5	negative 2.1 3 4	r2c3:
1.6 4 5	negative 2.0 7	r3c3:
1.7 4	negative 2.0 8	r4c3:
1.8 1 6	negative 2.1 6 5	r5c3:
1.7 9 5	negative 2.2 8 6	r6c3:
1.7 1 6	negative 2.3 3	r7c3:
1.6 2	negative 2.3 7 7	r8c3:
1.5 2	negative 2.3 4	r9c3:
1.4 9 5	negative 2.2 8 6	r10c3:
1.4 8 9	negative 2.2 6 3	r11c3:
1.4 8 9	negative 2.2 4 2	r12c3:
		r13c3:

43

表达式44: polygon left parenthesis, "x" Subscript, 61 , Baseline , "y" Subscript, 61 , Baseline , right parenthesis

44

表达式45: polygon left parenthesis, "x" Subscript, 60 , Baseline , "y" Subscript, 60 , Baseline , right parenthesis

45

表达式46: polygon left parenthesis, "x" Subscript, 62 , Baseline , "y" Subscript, 62 , Baseline , right parenthesis

46

"x" Subscript, 59 , Baseline	"y" Subscript, 59 , Baseline
negative 0.4	negative 2.4 9 4	r1c3:
negative 0.3 4	negative 2.3 6	r2c3:
negative 0.3 6 3	negative 2.3	r3c3:
negative 0.4 2	negative 2.2 5 2	r4c3:
negative 0.5 2 1	negative 2.2 2 5	r5c3:
negative 0.6 0 7	negative 2.1 7 2	r6c3:
negative 0.7 4	negative 2.1 9	r7c3:
negative 0.8 0 4	negative 2.2 5 8	r8c3:
negative 0.7 9 3	negative 2.3 5	r9c3:
negative 0.6 2 7	negative 2.4 8 3	r10c3:
		r11c3:

47

还有24行

"x" Subscript, 58 , Baseline	"y" Subscript, 58 , Baseline
1.1 7	negative 0.2 1	r1c3:
1.5 6 6	negative 0.9 2	r2c3:
1.9 0 9	negative 1.6 8 6	r3c3:
2.0 6 5	negative 2.1 2 7	r4c3:
1.9 5 2	negative 3.2 3 5	r5c3:
1.7 2 9	negative 3.5 4 4	r6c3:
1.5 6 4	negative 3.6 1 2	r7c3:
0.4 5 4	negative 1.1 4	r32c3:
0.2 9	negative 1.4 1 6	r33c3:
0.2 3	negative 1.3 2 5	r34c3:
0.4 6	negative 0.5 1 4	r35c3:
		r36c3:

48

表达式49: polygon left parenthesis, "x" Subscript, 56 , Baseline , "y" Subscript, 56 , Baseline , right parenthesis

49

还有25行

"x" Subscript, 57 , Baseline	"y" Subscript, 57 , Baseline
0.0 2 6	5.8 1 2	r1c3:
0.8 4 0 8	5.6 6 4 4	r2c3:
0.8 1 5	5.5 8 8	r3c3:
0.8 0 4 6	5.4 9 6 6	r4c3:
0.6 3 2	4.8 3 4	r5c3:
0.5 3 6	4.4 5	r6c3:
negative 0.4 5 4	4.2 4	r7c3:
0	5	r33c3:
0	5	r34c3:
0	5	r35c3:
0	5	r36c3:
		r37c3:

50

表达式51: polygon left parenthesis, "x" Subscript, 57 , Baseline , "y" Subscript, 57 , Baseline , right parenthesis

51

还有18行

"x" Subscript, 56 , Baseline	"y" Subscript, 56 , Baseline
0.6 7 7 3 7	0.5 5 5 5 7	r1c3:
0.4 2 4	0.9 0 0 4	r2c3:
negative 0.0 9	2.7 1	r3c3:
0.4 2 6	4.3 1 6	r4c3:
0.2	4.4 3	r5c3:
negative 0.0 3	4.6 4	r6c3:
0	4.4 2	r7c3:
negative 0.6	3.1 5	r26c3:
negative 0.4 8	2.6 8	r27c3:
negative 0.3 3	1.7 3 4	r28c3:
negative 0.3 1	1.7 4	r29c3:
		r30c3:

52

还有23行

"x" Subscript, 55 , Baseline	"y" Subscript, 55 , Baseline
negative 2.6 6 5	0.3 6	r1c3:
negative 2.6 0 6	negative 0.2 4 5	r2c3:
negative 2.4 6	negative 0.8	r3c3:
negative 2.1 9	negative 1.4 5	r4c3:
negative 1.1 9 4	negative 1.9	r5c3:
negative 1.0 2 4	negative 1.8 6	r6c3:
negative 0.9 2	negative 1.8 1	r7c3:
1.1 9	negative 0.7 2 4	r31c3:
1.1 8 7	negative 0.2 2 9	r32c3:
0.6 7 4 1	0.5 6 0 8 3	r33c3:
negative 0.2 3 3	1.7	r34c3:
		r35c3:

53

"x" Subscript, 54 , Baseline	"y" Subscript, 54 , Baseline
negative 2.5 4 6	1.4 0 5	r1c3:
negative 2.2 7	2.4 9 6	r2c3:
0.0 9 5	3.5 3	r3c3:
negative 0.0 2	1.7 0 5	r4c3:
negative 0.4 6	0.6 3	r5c3:
negative 0.6 4	0.6 2	r6c3:
negative 0.7 1	0.5	r7c3:
negative 0.8 1	0.4 3	r8c3:
negative 0.9 4 4	0.3 8	r9c3:
negative 1.0 8	0.3 6	r10c3:
negative 1.3 2 4	0.3 2	r11c3:
negative 1.5 8	0.3 4	r12c3:
negative 2.6 5 9	0.2 8 5	r13c3:
negative 2.6 6	0.7 5	r14c3:
negative 2.6 3	1.0 5	r15c3:
negative 2.6	1.3	r16c3:
negative 2.5 1 1	1.7 5 7 6	r17c3:
negative 2.2 9 6	2.4 4 6	r18c3:
		r19c3:

54

表达式55: polygon left parenthesis, "x" Subscript, 54 , Baseline , "y" Subscript, 54 , Baseline , right parenthesis

55

Polygons

56

More polygons

74

Polygons (top)

90

Polygons (bottom)

93

Fish outline colors

124

Fin colors

143

Fins

153

Purple

173

Tail Colors

182

Tail

193

Fish outline curves

211

230

技术支持

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直线：斜截式

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直线：点斜式

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直线：两点式

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抛物线：标准式

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抛物线：顶点式

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抛物线：标准式和切线

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三角函数：周期和幅值

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三角函数：相位

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三角函数：波的干涉

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三角函数：单位圆

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圆锥曲线：圆

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参数：导入

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变换：函数平移

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列表：正弦曲线家族

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微积分：导数

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微积分：sin(x)的泰勒展开式

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微积分：积分

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微积分: 边界可调整的积分

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微积分: 微积分基本定理

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